NANO-PV-D4251/N4551/D5251
NANO-PV-D4251/N4551/D5251 EPIC SBC
MODEL:
NANO-PV-D4251/N4551/D5251
EPIC Motherboard with Intel® Atom™ Processor
D525/D425/N455, VGA, LVDS, GbE LAN, Eight USB 2.0, Two
SATA 3Gb/s, Three RS-232, RS-232/422/485, PCIe Mini, PCI-104,
Parallel Port, RoHS
User Manual
Page i
Rev. 1.04 - September 3, 2015
NANO-PV-D4251/N4551/D5251 EPIC SBC
Revision
Date
Version
Changes
September 3, 2015
1.04
Modified Table 4-9: LVDS1 Screen Resolution Jumper Settings
September 3, 2012
1.03
Updated Table 3-13: Parallel Port Connector Pinouts
November 4, 2011
1.02
Minor update to Table 3 16: CPU 12V Power Connector Pinouts
August 26, 2011
1.01
Updated Section 4.5.8 LVDS1 Screen Resolution Selection
October 11, 2010
1.00
Initial release
Page ii
NANO-PV-D4251/N4551/D5251 EPIC SBC
Copyright
COPYRIGHT NOTICE
The information in this document is subject to change without prior notice in order to
improve reliability, design and function and does not represent a commitment on the part
of the manufacturer.
In no event will the manufacturer be liable for direct, indirect, special, incidental, or
consequential damages arising out of the use or inability to use the product or
documentation, even if advised of the possibility of such damages.
This document contains proprietary information protected by copyright. All rights are
reserved. No part of this manual may be reproduced by any mechanical, electronic, or
other means in any form without prior written permission of the manufacturer.
TRADEMARKS
All registered trademarks and product names mentioned herein are used for identification
purposes only and may be trademarks and/or registered trademarks of their respective
owners.
Page iii
NANO-PV-D4251/N4551/D5251 EPIC SBC
Manual Conventions
WARNING
Warnings appear where overlooked details may cause damage to the
equipment or result in personal injury. Warnings should be taken
seriously.
CAUTION
Cautionary messages should be heeded to help reduce the chance of
losing data or damaging the product.
NOTE
These messages inform the reader of essential but non-critical
information. These messages should be read carefully as any directions
or instructions contained therein can help avoid making mistakes.
HOT SURFACE
This symbol indicates a hot surface that should not be touched without
taking care.
Page iv
NANO-PV-D4251/N4551/D5251 EPIC SBC
Table of Contents
1 INTRODUCTION.......................................................................................................... 1
1.1 INTRODUCTION........................................................................................................... 2
1.2 CONNECTORS ............................................................................................................. 3
1.3 DIMENSIONS ............................................................................................................... 4
1.4 DATA FLOW ................................................................................................................ 5
1.5 TECHNICAL SPECIFICATIONS ...................................................................................... 6
2 UNPACKING ................................................................................................................. 9
2.1 ANTI-STATIC PRECAUTIONS ...................................................................................... 10
2.2 UNPACKING PRECAUTIONS ....................................................................................... 10
2.3 PACKING LIST............................................................................................................11
2.3.1 Optional Items.................................................................................................. 12
3 CONNECTORS ........................................................................................................... 13
3.1 PERIPHERAL INTERFACE CONNECTORS..................................................................... 14
3.1.1 NANO-PV-D4251/N4551/D5251 Layout......................................................... 14
3.1.2 Peripheral Interface Connectors ..................................................................... 15
3.1.3 External Interface Panel Connectors............................................................... 16
3.2 INTERNAL PERIPHERAL CONNECTORS ...................................................................... 16
3.2.1 Audio Connector .............................................................................................. 17
3.2.2 Battery Connector............................................................................................ 17
3.2.3 CompactFlash® Slot........................................................................................ 18
3.2.4 Digital I/O Connector ...................................................................................... 20
3.2.5 Fan Connector (CPU)...................................................................................... 20
3.2.6 Fan Connector (System) .................................................................................. 21
3.2.7 Front Panel Connector .................................................................................... 22
3.2.8 Keyboard/Mouse Connector ............................................................................ 23
3.2.9 Backlight Inverter Connector .......................................................................... 23
3.2.10 LVDS1 LCD Connector ................................................................................. 24
3.2.11 Parallel Port Connector................................................................................. 25
3.2.12 PCI-104 Connector........................................................................................ 26
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NANO-PV-D4251/N4551/D5251 EPIC SBC
3.2.13 PCIe Mini Card Slot ...................................................................................... 27
3.2.14 12V Power Connector.................................................................................... 29
3.2.15 SATA Drive Connectors ................................................................................. 29
3.2.16 SATA Power Connector.................................................................................. 30
3.2.17 Serial Port Connectors (RS-232) ................................................................... 31
3.2.18 Serial Port Connector (RS-232/422/485) ...................................................... 32
3.2.19 SMBus Connector .......................................................................................... 33
3.2.20 SPI Flash Connector...................................................................................... 33
3.2.21 TPM Connector.............................................................................................. 34
3.2.22 USB Connectors............................................................................................. 35
3.3 EXTERNAL PERIPHERAL INTERFACE CONNECTOR PANEL ......................................... 36
3.3.1 Ethernet Connector.......................................................................................... 36
3.3.2 Keyboard/Mouse Connector ............................................................................ 37
3.3.3 USB Connectors............................................................................................... 38
3.3.4 VGA Connector ................................................................................................ 39
4 INSTALLATION ......................................................................................................... 40
4.1 ANTI-STATIC PRECAUTIONS ...................................................................................... 41
4.2 INSTALLATION CONSIDERATIONS .............................................................................. 42
4.2.1 Installation Notices .......................................................................................... 42
4.3 UNPACKING .............................................................................................................. 43
4.4 SO-DIMM INSTALLATION ....................................................................................... 43
4.4.1 SO-DIMM Installation ..................................................................................... 44
4.5 JUMPER SETTINGS .................................................................................................... 44
4.5.1 AT Auto Button Power Select Jumper Settings ................................................ 45
4.5.2 AT/ATX Power Select Jumper Settings ............................................................ 46
4.5.3 Clear CMOS Jumper........................................................................................ 47
4.5.4 COM 3 Function Select Jumper....................................................................... 48
4.5.5 COM 3 RS-422/485 Function Select Jumper................................................... 49
4.5.6 CompactFlash® Card Setup ............................................................................ 49
4.5.7 CompactFlash® Voltage Selection .................................................................. 50
4.5.8 LVDS1 Screen Resolution Selection................................................................. 51
4.5.9 LVDS Voltage Selection.................................................................................... 52
4.5.10 PCI-104 Voltage Setup ................................................................................... 52
4.6 CHASSIS INSTALLATION ............................................................................................ 53
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NANO-PV-D4251/N4551/D5251 EPIC SBC
4.6.1 Airflow.............................................................................................................. 53
4.6.2 Motherboard Installation................................................................................. 54
4.7 INTERNAL PERIPHERAL DEVICE CONNECTIONS ........................................................ 54
4.7.1 AT/ATX Power Connection .............................................................................. 54
4.7.2 Audio Kit Installation....................................................................................... 56
4.7.3 Single RS-232 Cable (w/o Bracket) ................................................................. 57
4.8 SOFTWARE INSTALLATION ........................................................................................ 58
5 BIOS SCREENS........................................................................................................... 59
5.1 INTRODUCTION......................................................................................................... 60
5.1.1 Starting Setup................................................................................................... 60
5.1.2 Using Setup ...................................................................................................... 60
5.1.3 Getting Help..................................................................................................... 61
5.1.4 Unable to Reboot After Configuration Changes.............................................. 61
5.1.5 BIOS Menu Bar................................................................................................ 61
5.2 MAIN........................................................................................................................ 62
5.3 ADVANCED ............................................................................................................... 63
5.3.1 ACPI Settings ................................................................................................... 63
5.3.2 Trusted Computing ........................................................................................... 64
5.3.3 CPU Configuration.......................................................................................... 65
5.3.4 SATA Configuration ......................................................................................... 67
5.3.5 USB Configuration........................................................................................... 68
5.3.6 Super IO Configuration ................................................................................... 69
5.3.6.1 Serial Port n Configuration ....................................................................... 70
5.3.6.2 IrDA Configuration................................................................................... 75
5.3.6.3 Parallel Port Configuration ....................................................................... 76
5.3.7 H/W Monitor .................................................................................................... 77
5.3.8 Serial Port Console Redirection ...................................................................... 79
5.4 CHIPSET ................................................................................................................... 80
5.4.1 Host Bridge Configuration .............................................................................. 81
5.4.1.1 OnChip VGA Configuration ..................................................................... 82
5.4.2 South Bridge Configuration............................................................................. 83
5.4.3 Intel IGD SWSCI OpRegion............................................................................. 84
5.5 BOOT........................................................................................................................ 86
5.6 SECURITY ................................................................................................................. 87
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NANO-PV-D4251/N4551/D5251 EPIC SBC
5.7 EXIT ......................................................................................................................... 89
A REGULATORY COMPLIANCE .............................................................................. 91
B BIOS MENU OPTIONS ............................................................................................. 93
C TERMINOLOGY ....................................................................................................... 96
D DIGITAL I/O INTERFACE..................................................................................... 101
D.1 INTRODUCTION ...................................................................................................... 102
D.2 ASSEMBLY LANGUAGE SAMPLE 1.......................................................................... 103
D.3 ASSEMBLY LANGUAGE SAMPLE 2.......................................................................... 103
E WATCHDOG TIMER............................................................................................... 104
F HAZARDOUS MATERIALS DISCLOSURE........................................................ 107
F.1 HAZARDOUS MATERIAL DISCLOSURE TABLE FOR IPB PRODUCTS CERTIFIED AS ROHS
COMPLIANT UNDER 2002/95/EC WITHOUT MERCURY ................................................ 108
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NANO-PV-D4251/N4551/D5251 EPIC SBC
List of Figures
Figure 1-1: NANO-PV-D4251/N4551/D5251 ..................................................................................2
Figure 1-2: Connectors ..................................................................................................................3
Figure 1-3: NANO-PV-D4251/N4551/D5251 Dimensions (mm) ...................................................4
Figure 1-4: Data Flow Block Diagram ...........................................................................................5
Figure 3-1: Connector and Jumper Locations...........................................................................14
Figure 3-2: Audio Connector Location .......................................................................................17
Figure 3-3: Battery Connector Location.....................................................................................18
Figure 3-4: CompactFlash® Slot Location.................................................................................19
Figure 3-5: Digital I/O Connector Locations ..............................................................................20
Figure 3-6: CPU Fan Connector Location ..................................................................................21
Figure 3-7: +12V Fan Connector Locations ...............................................................................21
Figure 3-8: Front Panel Connector Location .............................................................................22
Figure 3-9: Keyboard/Mouse Connector Location ....................................................................23
Figure 3-10: Backlight Inverter Connector Location.................................................................24
Figure 3-11: LVDS1 Connector Locations .................................................................................24
Figure 3-12: Parallel Port Connector Location ..........................................................................25
Figure 3-13: PCI-104 Connector Location ..................................................................................26
Figure 3-14: PCIe Mini Card Slot Location .................................................................................28
Figure 3-15: CPU 12V Power Connector Location ....................................................................29
Figure 3-16: SATA Drive Connector Locations .........................................................................30
Figure 3-17: SATA Power Connector Locations .......................................................................31
Figure 3-18: COM Connector Pinout Locations ........................................................................31
Figure 3-19: Serial Port Connector Location .............................................................................32
Figure 3-20: SMBus Connector Locations .................................................................................33
Figure 3-21: SPI Flash Connector ...............................................................................................34
Figure 3-22: TPM Connector Pinout Locations .........................................................................34
Figure 3-23: USB Connector Pinout Locations .........................................................................35
Figure 3-24: NANO-PV-D4251/N4551/D5251 External Peripheral Interface Connector .........36
Figure 3-25: RJ-45 Ethernet Connector......................................................................................37
Figure 3-26: PS/2 Pinout and Configuration ..............................................................................38
Figure 3-27: VGA Connector .......................................................................................................39
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NANO-PV-D4251/N4551/D5251 EPIC SBC
Figure 4-1: SO-DIMM Installation ................................................................................................44
Figure 4-2: AT Auto Button Select Jumper Settings.................................................................46
Figure 4-3: AT/ATX Power Select Jumper Location..................................................................46
Figure 4-4: Clear CMOS Jumper .................................................................................................48
Figure 4-5: COM 3 Function Select Jumper Location...............................................................48
Figure 4-6: COM 3 RS-422/485 Function Select Jumper Location ..........................................49
Figure 4-7: CompactFlash® Setup Jumper Location ...............................................................50
Figure 4-8: CompactFlash® Voltage Selection Jumper Location ...........................................51
Figure 4-9: LVDS Screen Resolution Jumper Locations..........................................................51
Figure 4-10: LVDS Voltage Selection Jumper Locations .........................................................52
Figure 4-11: PCI-104 Voltage Jumper Location.........................................................................53
Figure 4-12: Power Cable to Motherboard Connection ............................................................55
Figure 4-13: Connect Power Cable to Power Supply................................................................55
Figure 4-14: Audio Kit Cable Connection ..................................................................................56
Figure 4-15: Single RS-232 Cable Installation ...........................................................................57
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NANO-PV-D4251/N4551/D5251 EPIC SBC
List of Tables
Table 1-1: Technical Specifications..............................................................................................8
Table 3-1: Peripheral Interface Connectors ...............................................................................16
Table 3-2: Rear Panel Connectors ..............................................................................................16
Table 3-3: Audio Connector Pinouts ..........................................................................................17
Table 3-4: Battery Connector Pinouts ........................................................................................18
Table 3-5: CompactFlash® Slot Pinouts ....................................................................................20
Table 3-6: Digital I/O Connector Pinouts....................................................................................20
Table 3-7: CPU Fan Connector Pinouts......................................................................................21
Table 3-8: +12V Fan Connector Pinouts.....................................................................................22
Table 3-9: Front Panel Connector Pinouts.................................................................................22
Table 3-10: Keyboard/Mouse Connector Pinouts .....................................................................23
Table 3-11: Backlight Inverter Connector Pinouts ....................................................................24
Table 3-12: LVDS2 Connector Pinouts .......................................................................................25
Table 3-13: Parallel Port Connector Pinouts .............................................................................26
Table 3-14: PCI-104 Connector Pinouts .....................................................................................27
Table 3-15: PCIe Mini Card Slot Pinouts ....................................................................................29
Table 3-16: CPU 12V Power Connector Pinouts........................................................................29
Table 3-17: SATA Drive Connector Pinouts...............................................................................30
Table 3-18: SATA Power Connector Pinouts.............................................................................31
Table 3-19: COM Connector Pinouts ..........................................................................................32
Table 3-20: Serial Port Connector Pinouts ................................................................................32
Table 3-21: SMBus Connector Pinouts ......................................................................................33
Table 3-22: SPI Flash Connector Pinouts ..................................................................................34
Table 3-23: TPM Connector Pinouts ...........................................................................................35
Table 3-24: USB Port Connector Pinouts...................................................................................36
Table 3-25: LAN Pinouts ..............................................................................................................37
Table 3-26: RJ-45 Ethernet Connector LEDs .............................................................................37
Table 3-27: Keyboard Connector Pinouts..................................................................................38
Table 3-28: USB Port Connector Pinouts...................................................................................38
Table 3-29: VGA Connector Pinouts...........................................................................................39
Table 4-1: Jumpers .......................................................................................................................45
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NANO-PV-D4251/N4551/D5251 EPIC SBC
Table 4-2: AT Auto Button Power Select Jumper Settings ......................................................45
Table 4-3: AT/ATX Power Select Jumper Settings ....................................................................46
Table 4-4: Clear CMOS Jumper Settings....................................................................................47
Table 4-5: COM 3 Function Select Jumper Settings .................................................................48
Table 4-6: COM 3 RS-422/485 Function Select Jumper Settings.............................................49
Table 4-7: CompactFlash® Setup Jumper Settings ..................................................................50
Table 4-8: CompactFlash® Voltage Selection Jumper Settings..............................................50
Table 4-9: LVDS1 Screen Resolution Jumper Settings ............................................................51
Table 4-10: LVDS Voltage Selection Jumper Settings..............................................................52
Table 4-11: PCI-104 Voltage Jumper Settings ...........................................................................53
Table 5-1: BIOS Navigation Keys ................................................................................................61
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NANO-PV-D4251/N4551/D5251 EPIC SBC
List of BIOS Menus
BIOS Menu 1: Main .......................................................................................................................62
BIOS Menu 2: Advanced ..............................................................................................................63
BIOS Menu 3: ACPI Settings .......................................................................................................64
BIOS Menu 4: TPM Configuration ...............................................................................................65
BIOS Menu 5: CPU Configuration ...............................................................................................66
BIOS Menu 6: IDE Configuration.................................................................................................67
BIOS Menu 7: USB Configuration ...............................................................................................68
BIOS Menu 8: Super IO Configuration........................................................................................69
BIOS Menu 9: Serial Port n Configuration Menu.......................................................................70
BIOS Menu 10: IrDA Configuration Menu...................................................................................75
BIOS Menu 11: Parallel Port Configuration Menu .....................................................................76
BIOS Menu 12: Hardware Health Configuration ........................................................................78
BIOS Menu 13: Serial Port Console Redirection .......................................................................79
BIOS Menu 14: Chipset ................................................................................................................80
BIOS Menu 15: Host Bridge Chipset Configuration..................................................................81
BIOS Menu 16: OnChip VGA Configuration...............................................................................82
BIOS Menu 17: South Bridge Chipset Configuration................................................................83
BIOS Menu 18: South Bridge Chipset Configuration................................................................84
BIOS Menu 19: Boot .....................................................................................................................86
BIOS Menu 20: Security ...............................................................................................................88
BIOS Menu 21:Exit........................................................................................................................89
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NANO-PV-D4251/N4551/D5251 EPIC SBC
Chapter
1
1 Introduction
Page 1
NANO-PV-D4251/N4551/D5251 EPIC SBC
1.1 Introduction
Figure 1-1: NANO-PV-D4251/N4551/D5251
The NANO-PV-D4251/N4551/D5251 EPIC motherboard is an Intel® Atom™ processor
D525, D425 or N455 platform. Up to one 4.0 GB 800 MHz or 667 MHz DDR3 SDRAM
SO-DIMM is supported by the NANO-PV-D4251/N4551/D5251.
The integrated Intel® ICH8M Chipset supports two GbE LAN port through two Realtek
RTL8111E
Ethernet
controllers
(with
ASF
2.0
support).
The
NANO-PV-D4251/N4551/D5251 also supports two SATA 3Gb/s drives and provides 5 V
SATA power.
The NANO-PV-D4251/N4551/D5251 supports dual display via VGA and an internal LVDS
LCD connector. Eight USB 2.0 channels, one PCIe mini socket, one PCI-104 slot and
internal one parallel port connector provide flexible expansion options. High Definition
Audio (HDA) support ensures HDA devices can be easily implemented on the
NANO-PV-D4251/N4551/D5251. Serial device connectivity is provided by a RS-232 serial
port, three internal RS-232 and one internal RS-232/422/485 connectors.
Page 2
NANO-PV-D4251/N4551/D5251 EPIC SBC
1.2 Connectors
The connectors on the NANO-PV-D4251/N4551/D5251 are shown in the figure below.
Figure 1-2: Connectors
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NANO-PV-D4251/N4551/D5251 EPIC SBC
1.3 Dimensions
The dimensions of the board are listed below:
ƒ
Length:
165 mm
ƒ
Width:
115 mm
Figure 1-3: NANO-PV-D4251/N4551/D5251 Dimensions (mm)
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NANO-PV-D4251/N4551/D5251 EPIC SBC
1.4 Data Flow
Figure 1-4 shows the data flow between the two on-board chipsets and other components
4
installed on the motherboard and described in the following sections of this chapter.
Figure 1-4: Data Flow Block Diagram
Page 5
NANO-PV-D4251/N4551/D5251 EPIC SBC
1.5 Technical Specifications
NANO-PV-D4251/N4551/D5251 technical specifications are listed in table below.
Specification
NANO-PV-D4251/N4551/D5251
Form Factor
EPIC
CPU options
Intel® Atom™ processor D525, 1.8 GHz/1 MB L2 cache
Intel® Atom™ processor D425, 1.8 GHz/512 KB L2 cache
Intel® Atom™ processor N455, 1.66 GHz/512 KB L2 cache
Express Chipset
Intel® ICH8M
Graphics Engine
GMA3150
Gen3.5 DX9, 400MHz for D525/D425
Gen3.5 DX9, 200MHz for N455
Memory
One 204-pin SO-DIMM sockets support one 800/667 MHz
4.0 GB (max.) DDR3 SDRAM SO-DIMM (system max. 4 GB)
Audio
Realtek ALC888 HD 7.1 channel audio codec
LAN
Two Realtek RTL8111E PCIe GbE controllers with ASF 2.0
support
Super I/O
Fintek F81865
Digital I/O
8-bit digital I/O
BIOS
AMI BIOS label
TPM
Onboard INFINEON SLB9635TT1.2
Watchdog Timer
Software programmable supports 1~255 sec. system reset
Expansion
PCIe
One PCIe Mini slot
PCI
One PCI-104 slot
I/O Interface Connectors
Audio Connector
Page 6
One internal audio connector (10-pin header)
NANO-PV-D4251/N4551/D5251 EPIC SBC
Specification
NANO-PV-D4251/N4551/D5251
Display Ports
One VGA port (up to 2048x1536 for D4251/D5251, up to
1400x1050 for N4551)
One internal 18-bit single-channel LVDS connector (up to
1024 x 768 or 1366 x 768)
Ethernet
Two RJ-45 GbE ports
Serial Ports
One RS-232 serial port
Three RS-232 via four 10-pin headers
One RS-232/422/485 via 14–pin header
USB 2.0/1.1 Ports
Two external USB ports
Six internal USB ports via three 8-pin headers
Parallel Ports
One LPT connector via 26-pin header
Storage
Serial ATA
Two SATA 3.0 Gb/s connectors with RAID 0,1 support
One 5 V SATA power connector
CompactFlash®
One CompactFlash® Type II socket
Environmental and Power Specifications
Power Supply
12 V only
ATX and AT power supported
Power Connector
One internal 4-pin Molex power connector for power supply
Power Consumption
12 V @ 2.21A (Intel® Atom™ D525 with 1GB 667Mhz DDR3)
Operating Temperature
-20°C~60°C without cooler, -20°C~70°C with forced air for
D525 processor
-20°C~65°C without cooler, -20°C~70°C with forced air for
D425 processor
-20°C~70°C without cooler, -20°C~75°C with forced air for
N455 processor
Humidity
5% ~ 95% (non-condensing)
Physical Specifications
Page 7
NANO-PV-D4251/N4551/D5251 EPIC SBC
Specification
NANO-PV-D4251/N4551/D5251
Dimensions
165 mm x 115 mm
Weight GW/NW
670 g / 350 g
Table 1-1: Technical Specifications
Page 8
NANO-PV-D4251/N4551/D5251 EPIC SBC
Chapter
2
2 Unpacking
Page 9
NANO-PV-D4251/N4551/D5251 EPIC SBC
2.1 Anti-static Precautions
WARNING!
Static electricity can destroy certain electronics. Make sure to follow the
ESD precautions to prevent damage to the product, and injury to the
user.
Make sure to adhere to the following guidelines:
ƒ
Wear an anti-static wristband: Wearing an anti-static wristband can prevent
electrostatic discharge.
ƒ
Self-grounding: Touch a grounded conductor every few minutes to discharge
any excess static buildup.
ƒ
Use an anti-static pad: When configuring any circuit board, place it on an
anti-static mat.
ƒ
Only handle the edges of the PCB: Don't touch the surface of the
motherboard. Hold the motherboard by the edges when handling.
2.2 Unpacking Precautions
When the NANO-PV-D4251/N4551/D5251 is unpacked, please do the following:
Page 10
ƒ
Follow the antistatic guidelines above.
ƒ
Make sure the packing box is facing upwards when opening.
ƒ
Make sure all the packing list items are present.
NANO-PV-D4251/N4551/D5251 EPIC SBC
2.3 Packing List
NOTE:
If any of the components listed in the checklist below are missing, do not
proceed with the installation. Contact the IEI reseller or vendor the
NANO-PV-D4251/N4551/D5251 was purchased from or contact an IEI
sales representative directly by sending an email to [email protected]
The NANO-PV-D4251/N4551/D5251 is shipped with the following components:
Quantity
Item and Part Number
1
NANO-PV-D4251/N4551/D5251-R10
1
SATA and 5 V power cable
Image
(P/N: 32801000201-100-RS)
1
KB/MS PS/2 Y-cable
(P/N: 32000-133200-RS)
2
RS-232 serial port cable
(P/N: 32200-000049-RS)
1
AT 12 V Cable
(P/N: 32100-087100-RS)
1
Audio cable
(P/N: 32000-072100-RS)
1
Dual USB cable (without bracket)
(P/N: 32000-044300-RS)
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NANO-PV-D4251/N4551/D5251 EPIC SBC
1
Mini jumper pack (2.0mm)
(P/N: 33100-000033-RS)
1
Utility CD
1
Quick Installation Guide
2.3.1 Optional Items
The following are optional components which may be separately purchased:
Item and Part Number
LPT cable (wo bracket)
(P/N: 32200-015100-RS)
RS-232/422/485 cable
(P/N: 32205-000300-100-RS)
SATA power cable
(P/N: 32100-000100-100-RS)
(P/N: 32100-000100-200-RS)
SATA cable
(P/N: 32000-062800-RS)
Page 12
Image
NANO-PV-D4251/N4551/D5251 EPIC SBC
Chapter
3
3 Connectors
Page 13
NANO-PV-D4251/N4551/D5251 EPIC SBC
3.1 Peripheral Interface Connectors
This chapter details all the jumpers and connectors.
3.1.1 NANO-PV-D4251/N4551/D5251 Layout
The figures below show all the connectors and jumpers.
Figure 3-1: Connector and Jumper Locations
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NANO-PV-D4251/N4551/D5251 EPIC SBC
3.1.2 Peripheral Interface Connectors
The table below lists all the connectors on the board.
Connector
Type
Label
Audio connector
10-pin header
AUDIO1
Battery connector
2-pin wafer
BAT1
CompactFlash® slot
50-pin header
CF1
DDR3 SO-DIMM socket
204-pin socket
DIMM1
Digital I/O connector
10-pin header
DIO1
Fan connector (CPU)
3-pin wafer
CPU_FAN1
Fan connector (system)
3-pin wafer
SYS_FAN1
Front panel connector
8-pin header
F_PANEL1
Keyboard and mouse connector
6-pin wafer
KB/MS1
LVDS1 backlight inverter connector
5-pin wafer
INV1
LVDS LCD connector
20-pin crimp
LVDS1
Parallel port connector
26-pin header
LPT1
PCI-104 connector
PCI-104 connector
PC104_PLUS1
PCIe Mini card slot
PCIe Mini card slot
MINI_PCIE1
Power connector (+12V, power supply)
4-pin connector
CPU12V1
RS-232 serial port connector
10-pin header
COM2
RS-232 serial port connector
10-pin header
COM4
RS-232 serial port connector
10-pin header
COM5
RS-232/422/485 serial port connector
14-pin header
COM3
Serial ATA (SATA) drive connector
7-pin SATA
SATA1
Page 15
NANO-PV-D4251/N4551/D5251 EPIC SBC
Serial ATA (SATA) drive connector
7-pin SATA
SATA2
SATA power connector
2-pin wafer
PWR1
SMBus connector
4-pin wafer
CN1
SPI flash connector
8-pin header
SPI1
TPM connector
20-pin connector
TPM1
USB connector
8-pin header
USB0_1
USB connector
8-pin header
USB2_3
USB connector
8-pin header
USB4_5
Table 3-1: Peripheral Interface Connectors
3.1.3 External Interface Panel Connectors
The table below lists the connectors on the external I/O panel.
Connector
Type
Label
Ethernet connector
RJ-45
LAN1
Ethernet connector
RJ-45
LAN2
Keyboard/Mouse connector
PS/2
PT1
VGA port connector
15-pin Female
VGA1
Serial port (RS-232) connector
9-pin male
COM1
USB ports (dual)
USB port
USB6_7
Table 3-2: Rear Panel Connectors
3.2 Internal Peripheral Connectors
The section describes all of the connectors on the NANO-PV-D4251/N4551/D5251.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
3.2.1 Audio Connector
CN Label:
AUDIO1
CN Type:
10-pin header (2x5)
CN Location:
See Figure 3-2
CN Pinouts:
See Table 3-3
The audio connector is connected to external audio devices including speakers and
microphones for the input and output of audio signals to and from the system.
Figure 3-2: Audio Connector Location
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
LFRONT-R
2
LLINE-R
3
GND
4
GND
5
LFRONT-L
6
LLINE-L
7
GND
8
GND
9
LMIC1-CONN-R
10
LMIC1-CONN-L
Table 3-3: Audio Connector Pinouts
3.2.2 Battery Connector
CAUTION:
Risk of explosion if battery is replaced by an incorrect type. Only
certified engineers should replace the on-board battery.
Dispose of used batteries according to instructions and local
regulations.
Page 17
NANO-PV-D4251/N4551/D5251 EPIC SBC
CN Label:
BAT1
CN Type:
2-pin wafer (1x2)
CN Location:
See Figure 3-3
CN Pinouts:
See Table 3-4
This is connected to the system battery. The battery provides power to the system clock to
retain the time when power is turned off.
Figure 3-3: Battery Connector Location
Pin
Description
1
Battery+
2
Ground
Table 3-4: Battery Connector Pinouts
3.2.3 CompactFlash® Slot
CN Label:
CF1
CN Type:
CompactFlash® card slot
CN Location:
See Figure 3-4
CN Pinouts:
See Table 3-5
A CompactFlash® Type I/II card can be used in this slot.
Page 18
NANO-PV-D4251/N4551/D5251 EPIC SBC
Figure 3-4: CompactFlash® Slot Location
Pin
Description
Pin
Description
1
GROUND
26
VCC-IN CHECK1
2
DATA 3
27
DATA 11
3
DATA 4
28
DATA 12
4
DATA 5
29
DATA 13
5
DATA 6
30
DATA 14
6
DATA 7
31
DATA 15
7
HDC_CS0#
32
HDC_CS1
8
N/C
33
N/C
9
GROUND
34
IOR#
10
N/C
35
IOW#
11
N/C
36
VCC_COM
12
N/C
37
IRQ15
13
VCC_COM
38
VCC_COM
14
N/C
39
CSEL
15
N/C
40
N/C
16
N/C
41
HDD_RESET
17
N/C
42
IORDY
18
SA2
43
SDREQ
19
SA1
44
SDACK#
20
SA0
45
HDD_ACTIVE#
21
DATA 0
46
66DET
22
DATA 1
47
DATA 8
23
DATA 2
48
DATA 9
Page 19
NANO-PV-D4251/N4551/D5251 EPIC SBC
Pin
Description
Pin
Description
24
N/C
49
DATA 10
25
VCC-IN CHECK2
50
GROUND
Table 3-5: CompactFlash® Slot Pinouts
3.2.4 Digital I/O Connector
CN Label:
DIO1
CN Type:
10-pin header
CN Location:
See Figure 3-5
CN Pinouts:
See Table 3-6
The digital I/O connector provides programmable input and output for external devices.
The digital I/O provides 4-bit output and 4-bit input.
Figure 3-5: Digital I/O Connector Locations
Pin
Description
Pin
Description
1
GND
2
+5V
3
Output 3
4
Output 2
5
Output 1
6
Output 0
7
Input 3
8
Input 2
9
Input 1
10
Input 0
Table 3-6: Digital I/O Connector Pinouts
3.2.5 Fan Connector (CPU)
CN Label:
CPU_FAN1
CN Type:
3-pin wafer (1x3)
CN Location:
See Figure 3-6
CN Pinouts:
See Table 3-7
Page 20
NANO-PV-D4251/N4551/D5251 EPIC SBC
The fan connector attaches to a CPU cooling fan.
Figure 3-6: CPU Fan Connector Location
Pin
Description
1
FANIO1
2
+12V
3
GND
Table 3-7: CPU Fan Connector Pinouts
3.2.6 Fan Connector (System)
CN Label:
SYS_FAN1
CN Type:
3-pin wafer (1x3)
CN Location:
See Figure 3-7
CN Pinouts:
See Table 3-8
4
4
The cooling fan connector provides a 12V, 500mA current to the cooling fan. The
connector has a "rotation" pin to get rotation signals from fans and notify the system so the
system BIOS can recognize the fan speed. Please note that only specified fans can issue
the rotation signals.
Figure 3-7: +12V Fan Connector Locations
Page 21
NANO-PV-D4251/N4551/D5251 EPIC SBC
PIN NO.
DESCRIPTION
1
FANIO2
2
+12V
3
GND
Table 3-8: +12V Fan Connector Pinouts
3.2.7 Front Panel Connector
CN Label:
F_PANEL1
CN Type:
8-pin header (2x4)
CN Location:
See Figure 3-8
CN Pinouts:
See Table 3-9
The front panel connector connects to external switches and indicators to monitor and
controls the motherboard. These indicators and switches include:
ƒ
Power button
ƒ
Reset
ƒ
Power LED
ƒ
HDD LED
Figure 3-8: Front Panel Connector Location
FUNCTION
PIN
DESCRIPTION
FUNCTION
PIN
DESCRIPTION
Power Button
1
PWR_BTN+
Power LED
2
PWR LED
3
GND
4
GND
5
SATA LED PWT
6
RESET
7
SATA_LED#
8
GND
SATA LED
Reset
Table 3-9: Front Panel Connector Pinouts
Page 22
NANO-PV-D4251/N4551/D5251 EPIC SBC
3.2.8 Keyboard/Mouse Connector
CN Label:
KB/MS1
CN Type:
6-pin wafer (1x6)
CN Location:
See Figure 3-9
CN Pinouts:
See Table 3-10
The keyboard/mouse connector connects to a PS/2 Y-cable that can be connected to a
PS/2 keyboard and mouse.
Figure 3-9: Keyboard/Mouse Connector Location
Pin
Description
1
+5 VCC
2
MS DATA
3
MS CLK
4
KB DATA
5
KB CLK
6
GROUND
Table 3-10: Keyboard/Mouse Connector Pinouts
3.2.9 Backlight Inverter Connector
CN Label:
INV1
CN Type:
5-pin wafer (1x5)
CN Location:
See Figure 3-10
CN Pinouts:
See Table 3-11
The backlight inverter connector provides power to an LCD panel.
Page 23
NANO-PV-D4251/N4551/D5251 EPIC SBC
Figure 3-10: Backlight Inverter Connector Location
Pin
Description
1
BL_ADJ
2
GROUND
3
+12 V
4
GROUND
5
BACKLIGHT ENABLE
Table 3-11: Backlight Inverter Connector Pinouts
3.2.10 LVDS1 LCD Connector
CN Label:
LVDS1
CN Type:
20-pin crimp (2x10)
CN Location:
See Figure 3-11
CN Pinouts:
See Table 3-12
The LVDS1 connector is for an LCD panel connected to the board.
Figure 3-11: LVDS1 Connector Locations
Pin
Description
Pin
Description
1
GROUND
2
GROUND
3
LVDSA_DATA0+
4
LVDSA_DATA0-
5
LVDSA_DATA1+
6
LVDSA_DATA1-
Page 24
NANO-PV-D4251/N4551/D5251 EPIC SBC
Pin
Description
Pin
Description
7
LVDSA_DATA2+
8
LVDSA_DATA2-
9
LVDSA_CLK+
10
LVDSA_CLK-
11
N/C
12
N/C
13
GROUND
14
GROUND
15
LDDC_DATA
16
LDDC_CLK
17
VCC_LCD
18
VCC_LCD
19
VCC_LCD
20
VCC_LCD
Table 3-12: LVDS2 Connector Pinouts
3.2.11 Parallel Port Connector
CN Label:
LPT1
CN Type:
26-pin box header
CN Location:
See Figure 3-12
CN Pinouts:
See Table 3-13
The parallel port connector connects to a parallel port connector interface or some other
parallel port device such as a printer.
Figure 3-12: Parallel Port Connector Location
Pin
Description
Pin
Description
1
STB
2
AFD
3
PTD0
4
ERR
5
PTD1
6
INIT
7
PTD2
8
SLIN
9
PTD3
10
GROUND
11
PTD4
12
GROUND
Page 25
NANO-PV-D4251/N4551/D5251 EPIC SBC
Pin
Description
Pin
Description
13
PTD5
14
GROUND
15
PTD6
16
GROUND
17
PTD7
18
GROUND
19
ACK
20
GROUND
21
BUSY
22
GROUND
23
PE
24
GROUND
25
SLCT
26
NC
Table 3-13: Parallel Port Connector Pinouts
3.2.12 PCI-104 Connector
CN Label:
PCI-104_PLUS1
CN Type:
PCI-104 connector
CN Location:
See Figure 3-13
CN Pinouts:
See Table 3-14
The PCI-104 connector is for installing a PCI-104 expansion card.
Figure 3-13: PCI-104 Connector Location
Pin
Row A
Row B
Row C
Row D
1
GND/5 V
TBD1
5V
AD00
2
VI/O1
AD02
AD01
+5 V
3
AD05
GND
AD04
AD03
4
C/BE0#
AD07
GND
AD06
5
GND
AD09
AD08
GND
6
AD11
VI/O2
AD10
M66EN
Page 26
NANO-PV-D4251/N4551/D5251 EPIC SBC
Pin
Row A
Row B
Row C
Row D
7
AD14
AD13
GND
AD12
8
+3.3 V
C/BE1#
AD15
+3.3 V
9
SERR#
GND
SB0#
PAR
10
GND
PERR#
+3.3 V
SDONE
11
STOP#
+3.3 V
LOCK#
GND
12
+3.3 V
TRDY#
GND
DEVSEL#
13
FRAME#
GND
IRDY#
+3.3 V
14
GND
AD16
+3.3 V
C/BE2#
15
AD18
+3.3 V
AD17
GND
16
AD21
AD20
GND
AD19
17
+3.3 V
AD23
AD22
+3.3 V
18
IDSEL0
GND
IDSEL1
IDSEL2
19
AD24
C/BE3#
VI/O1
IDSEL3
20
GND
AD26
AD25
GND
21
AD29
+5 V
AD28
AD27
22
+5 V
AD30
GND
AD31
23
REQ0#
GND
REQ1#
VI/O2
24
GND
REQ2#
+5 V
GNT0#
25
GNT1#
VI/O3
GNT2#
GND
26
+5 V
CLK0
GND
CLK1
27
CLK2
+5 V
CLK3
GND
28
GND
INTD#
+5 V
RST#
29
+12 V
INTA#
INTB#
INTC#
30
-12 V
TBD2
TBD
GND/3.3 V
Table 3-14: PCI-104 Connector Pinouts
3.2.13 PCIe Mini Card Slot
CN Label:
MINI-PCIE1
CN Type:
PCIe Mini card slot
CN Location:
See Figure 3-14
CN Pinouts:
See Table 3-15
5
Page 27
NANO-PV-D4251/N4551/D5251 EPIC SBC
The PCIe Mini card slot is for installing PCIe Mini expansion cards.
Figure 3-14: PCIe Mini Card Slot Location
Pin
Description
Pin
Description
1
PCIE_WAKE#
2
VCC3
3
N/C
4
GND
5
N/C
6
1.5 V
7
CLKREQ#
8
LFRAME#
9
GND
10
LAD3
11
CLK-
12
LAD2
13
CLK+
14
LAD1
15
GND
16
LAD0
17
PCIRST#
18
GND
19
LPC
20
VCC3
21
GND
22
PCIRST#
23
PERN2
24
3VDual
25
PERP2
26
GND
27
GND
28
1.5 V
29
GND
30
SMBCLK
31
PETN2
32
SMBDATA
33
PETP2
34
GND
35
GND
36
USBD-
37
GND
38
USBD+
39
VCC3
40
GND
41
VCC3
42
N/C
43
GND
44
RF_LINK#
45
SATATXP2/CL_CLK
46
BLUELED#
47
SATATXN2/CL_DATA
48
1.5 V
Page 28
NANO-PV-D4251/N4551/D5251 EPIC SBC
Pin
Description
Pin
Description
49
SATARXN2/CL_RST#
50
GND
51
SATARXP2
52
VCC3
Table 3-15: PCIe Mini Card Slot Pinouts
3.2.14 12V Power Connector
CN Label:
CPU12V1
CN Type:
4-pin Molex power connector (1x4)
CN Location:
See Figure 3-15
CN Pinouts:
See Table 3-16
The connector supports the 12V power supply.
Figure 3-15: CPU 12V Power Connector Location
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1
GND
2
GND
3
+12V
4
+12V
Table 3-16: CPU 12V Power Connector Pinouts
3.2.15 SATA Drive Connectors
CN Label:
SATA1, SATA2
CN Type:
7-pin SATA drive connectors
CN Location:
See Figure 3-16
CN Pinouts:
See Table 3-17
5
5
Page 29
NANO-PV-D4251/N4551/D5251 EPIC SBC
The two SATA 3Gb/s drive connectors are each connected to a SATA 3Gb/s drive. The
SATA 3Gb/s drives transfer data at speeds as high as 3.0 Gb/s.
Figure 3-16: SATA Drive Connector Locations
PIN NO. DESCRIPTION
1
GND
2
TX+
3
TX-
4
GND
5
RX-
6
RX+
7
GND
Table 3-17: SATA Drive Connector Pinouts
3.2.16 SATA Power Connector
CN Label:
PWR1
CN Type:
2-pin wafer (1x2)
CN Location:
See Figure 3-17
CN Pinouts:
See Table 3-18
The SATA Power Connector provides +5V power output to the SATA connectors.
Page 30
NANO-PV-D4251/N4551/D5251 EPIC SBC
Figure 3-17: SATA Power Connector Locations
PIN NO.
DESCRIPTION
1
+5V
2
GND
Table 3-18: SATA Power Connector Pinouts
3.2.17 Serial Port Connectors (RS-232)
CN Label:
COM2, COM4, COM5
CN Type:
10-pin header (2x5)
CN Location:
See Figure 3-18
CN Pinouts:
See Table 3-19
5
5
These connectors provide RS-232 communications.
Figure 3-18: COM Connector Pinout Locations
Page 31
NANO-PV-D4251/N4551/D5251 EPIC SBC
PIN NO.
DESCRIPTION
PIN NO. DESCRIPTION
1
Data Carrier Direct (DCD)
2
Data Set Ready (DSR)
3
Receive Data (RXD)
4
Request To Send (RTS)
5
Transmit Data (TXD)
6
Clear To Send (CTS)
7
Data Terminal Ready (DTR)
8
Ring Indicator (RI)
9
Ground (GND)
10
GND
Table 3-19: COM Connector Pinouts
3.2.18 Serial Port Connector (RS-232/422/485)
CN Label:
COM3
CN Type:
14-pin header (2x7)
CN Location:
See Figure 3-19
CN Pinouts:
See Table 3-20
Used for RS-232/422/485 communications.
Figure 3-19: Serial Port Connector Location
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
DCD
2
DSR2
3
RXD
4
RTS2
5
TXD
6
CTS2
7
DTR
8
RI2
9
GND
10
N/A
11
RS422 TX2/485+
12
RS422 TX2/485-
13
RS422 RX2+
14
RS422 RX2-
Table 3-20: Serial Port Connector Pinouts
Page 32
NANO-PV-D4251/N4551/D5251 EPIC SBC
3.2.19 SMBus Connector
CN Label:
CN1
CN Type:
4-pin wafer (1x4)
CN Location:
See Figure 3-17
CN Pinouts:
See Table 3-18
The SMBus Connector provides a connection to a SMBus (System Management Bus)
device.
Figure 3-20: SMBus Connector Locations
PIN NO.
DESCRIPTION
1
GND
2
SMBDATA
3
SMBCLK
4
VCC5S
Table 3-21: SMBus Connector Pinouts
3.2.20 SPI Flash Connector
CN Label:
SPI1
CN Type:
8-pin header (2x4)
CN Location:
See Figure 3-21
CN Pinouts:
See Table 3-22
The 8-pin SPI Flash connector is used to flash the BIOS.
Page 33
NANO-PV-D4251/N4551/D5251 EPIC SBC
Figure 3-21: SPI Flash Connector
Pin
Description
Pin
Description
1
VCC
2
GND
3
CS#
4
CLOCK
5
SO
6
SI
7
NC
8
NC
Table 3-22: SPI Flash Connector Pinouts
3.2.21 TPM Connector
CN Label:
TPM1
CN Type:
20-pin header (2x10)
CN Location:
See Figure 3-22
CN Pinouts:
See Table 3-23
The Trusted Platform Module (TPM) connector secures the system on bootup.
Figure 3-22: TPM Connector Pinout Locations
Page 34
NANO-PV-D4251/N4551/D5251 EPIC SBC
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
TPMCLK
2
GND
3
LPC_FRAME#
4
NC
5
LRESET#
6
VCC5S
7
LPC_AD3
8
LPC_AD2
9
VCC3S
10
LPC_AD1
11
LPC_AD0
12
GND
13
SMBCLK
14
SMBDATA
15
VCC3DUAL
16
SERIRQ
17
GND
18
NC
19
VCC3S
20
LDRQ#
Table 3-23: TPM Connector Pinouts
3.2.22 USB Connectors
CN Label:
USB0_1, USB2_3, USB4_5
CN Type:
8-pin header (2x4)
CN Location:
See Figure 3-23
CN Pinouts:
See Table 3-28
The USB connectors connect to USB devices. Each pin header provides two USB ports.
Figure 3-23: USB Connector Pinout Locations
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VCC
2
GND
3
DATA-
4
DATA+
Page 35
NANO-PV-D4251/N4551/D5251 EPIC SBC
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
5
DATA+
6
DATA-
7
GND
8
VCC
Table 3-24: USB Port Connector Pinouts
3.3 External Peripheral Interface Connector Panel
Figure 3-24 shows the NANO-PV-D4251/N4551/D5251 external peripheral interface
5
connector (EPIC) panel. The NANO-PV-D4251/N4551/D5251 EPIC panel consists of the
following:
ƒ
1 x Ethernet connector
ƒ
1 x Keyboard/Mouse
ƒ
1 x Serial port (RS-232)
ƒ
2 x USB connectors
ƒ
1 x VGA connector
Figure 3-24: NANO-PV-D4251/N4551/D5251 External Peripheral Interface
Connector
3.3.1 Ethernet Connector
CN Label:
LAN1, LAN2
CN Type:
RJ-45
CN Location:
See Figure 3-24
CN Pinouts:
See Table 3-25
5
5
The NANO-PV-D4251/N4551/D5251 is equipped with two built-in RJ-45 Ethernet
controllers. The controllers can connect to the LAN through the RJ-45 LAN connectors.
Page 36
NANO-PV-D4251/N4551/D5251 EPIC SBC
PIN
DESCRIPTION
PIN
DESCRIPTION
1
LAN1_MDI0P
2
LAN1_MDI0N
3
LAN1_MDI1P
4
LAN1_MDI1N
5
+VCT_LAN1
6
GND
7
LAN1_MDI2P
8
LAN1_MDI2N
9
LAN1_MDI3P
10
LAN1_MDI3N
Table 3-25: LAN Pinouts
The RJ-45 Ethernet connectors have two status LEDs, one green and one yellow. The
green LED indicates activity on the port and the yellow LED indicates the speed. See
Table 3-26.
5
Speed LED
Activity/Link LED
STATUS
DESCRIPTION
STATUS
DESCRIPTION
Off
10 Mbps connection
Off
No link
Green
100 Mbps connection
Yellow
Linked
Orange
Gbps connection
Blinking
TX/RX activity 1
Table 3-26: RJ-45 Ethernet Connector LEDs
Figure 3-25: RJ-45 Ethernet Connector
3.3.2 Keyboard/Mouse Connector
CN Label:
PT1
CN Type:
PS/2
CN Location:
See Figure 3-24
CN Pinouts:
See Figure 3-26 and Table 3-27
The keyboard and mouse connector is a standard PS/2 connector.
Page 37
NANO-PV-D4251/N4551/D5251 EPIC SBC
Figure 3-26: PS/2 Pinout and Configuration
Pin
Description
1
KB DATA
2
MS DATA
3
GND
4
VCC
5
KB CLOCK
6
MS CLOCK
Table 3-27: Keyboard Connector Pinouts
3.3.3 USB Connectors
CN Label:
USB6_7
CN Type:
USB port
CN Location:
See Figure 3-24
CN Pinouts:
See Table 3-28
5
5
The NANO-PV-D4251/N4551/D5251 has four external USB 2.0 ports. The ports connect
to both USB 2.0 and USB 1.1 devices.
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VCC
5
VCC
2
DATA-
6
DATA-
3
DATA+
7
DATA+
4
GROUND
8
GROUND
Table 3-28: USB Port Connector Pinouts
Page 38
NANO-PV-D4251/N4551/D5251 EPIC SBC
3.3.4 VGA Connector
CN Label:
VGA1
CN Type:
15-pin Female
CN Location:
See Figure 3-24
CN Pinouts:
See Figure 3-27 and Table 3-29
Connects to a monitor that accepts a standard VGA input.
Figure 3-27: VGA Connector
PIN
DESCRIPTION
PIN
DESCRIPTION
1
RED
2
GREEN
3
BLUE
4
NC
5
GND
6
GND
7
GND
8
GND
9
VCC / NC
10
GND
11
NC
12
DDC DAT
13
HSYNC
14
VSYNC
15
DDCCLK
Table 3-29: VGA Connector Pinouts
Page 39
NANO-PV-D4251/N4551/D5251 EPIC SBC
Chapter
4
4 Installation
Page 40
NANO-PV-D4251/N4551/D5251 EPIC SBC
4.1 Anti-static Precautions
WARNING:
Failure to take ESD precautions during the installation of the
NANO-PV-D4251/N4551/D5251 may result in permanent damage to
the NANO-PV-D4251/N4551/D5251 and severe injury to the user.
Electrostatic discharge (ESD) can cause serious damage to electronic components,
including the NANO-PV-D4251/N4551/D5251. Dry climates are especially susceptible to
ESD. It is therefore critical that whenever the NANO-PV-D4251/N4551/D5251 or any
other electrical component is handled, the following anti-static precautions are strictly
adhered to.
ƒ
Wear an anti-static wristband: Wearing a simple anti-static wristband can
help to prevent ESD from damaging the board.
ƒ
Self-grounding: Before handling the board, touch any grounded conducting
material. During the time the board is handled, frequently touch any
conducting materials that are connected to the ground.
ƒ
Use an anti-static pad: When configuring the
NANO-PV-D4251/N4551/D5251, place it on an anti-static pad. This reduces
the possibility of ESD damaging the NANO-PV-D4251/N4551/D5251.
ƒ
Only handle the edges of the PCB: When handling the PCB, hold the PCB
by the edges.
Page 41
NANO-PV-D4251/N4551/D5251 EPIC SBC
4.2 Installation Considerations
NOTE:
The following installation notices and installation considerations should
be read and understood before the NANO-PV-D4251/N4551/D5251 is
installed. All installation notices pertaining to the installation of the
NANO-PV-D4251/N4551/D5251 should be strictly adhered to. Failing
to adhere to these precautions may lead to severe damage of the
NANO-PV-D4251/N4551/D5251 and injury to the person installing the
motherboard.
4.2.1 Installation Notices
WARNING:
The installation instructions described in this manual should be carefully
followed
in
order
to
NANO-PV-D4251/N4551/D5251,
prevent
damage
to
the
NANO-PV-D4251/N4551/D5251
components and injury to the user.
Before and during the installation please DO the following:
ƒ
Read the user manual:
o
The user manual provides a complete description of the
NANO-PV-D4251/N4551/D5251 installation instructions and
configuration options.
ƒ
Wear an electrostatic discharge cuff (ESD):
o
Electronic components are easily damaged by ESD. Wearing an ESD cuff
removes ESD from the body and helps prevent ESD damage.
ƒ
Page 42
Place the NANO-PV-D4251/N4551/D5251 on an antistatic pad:
NANO-PV-D4251/N4551/D5251 EPIC SBC
o
When installing or configuring the motherboard, place it on an antistatic
pad. This helps to prevent potential ESD damage.
ƒ
Turn all power to the NANO-PV-D4251/N4551/D5251 off:
o
When working with the NANO-PV-D4251/N4551/D5251, make sure that it
is disconnected from all power supplies and that no electricity is being fed
into the system.
Before and during the installation of the NANO-PV-D4251/N4551/D5251 DO NOT:
ƒ
Remove any of the stickers on the PCB board. These stickers are required for
warranty validation.
ƒ
Use the product before verifying all the cables and power connectors are
properly connected.
ƒ
Allow screws to come in contact with the PCB circuit, connector pins, or its
components.
4.3 Unpacking
When the NANO-PV-D4251/N4551/D5251 is unpacked, please check all the unpacking
list items listed in Chapter 3 are indeed present. If any of the unpacking list items are not
available please contact the NANO-PV-D4251/N4551/D5251 vendor reseller/vendor
where the NANO-PV-D4251/N4551/D5251 was purchased or contact an IEI sales
representative.
4.4 SO-DIMM Installation
SO-DIMM is a critical component of the NANO-PV-D4251/N4551/D5251. If it is not
installed the NANO-PV-D4251/N4551/D5251 cannot run.
Page 43
NANO-PV-D4251/N4551/D5251 EPIC SBC
4.4.1 SO-DIMM Installation
To install an SO-DIMM, please follow the steps below and refer to Figure 4-1.
Figure 4-1: SO-DIMM Installation
Step 1: Locate the SO-DIMM socket. Place the board on an anti-static mat.
Step 2: Align the SO-DIMM with the socket. Align the notch on the memory with the
notch on the memory socket.
Step 3: Insert the SO-DIMM. Push the memory in at a 20º angle. (See Figure 4-1)
Step 4: Seat the SO-DIMM. Gently push downwards and the arms clip into place. (See
Figure 4-1)
4.5 Jumper Settings
NOTE:
A jumper is a metal bridge used to close an
electrical circuit. It consists of two or three metal
pins and a small metal clip (often protected by a
plastic cover) that slides over the pins to connect
them. To CLOSE/SHORT a jumper means
connecting the pins of the jumper with the plastic
clip and to OPEN a jumper means removing the
plastic clip from a jumper.
Page 44
NANO-PV-D4251/N4551/D5251 EPIC SBC
Before the NANO-PV-D4251/N4551/D5251 is installed in the system, the jumpers must be
set
in
accordance
with
the
desired
configuration.
The
jumpers
on
the
NANO-PV-D4251/N4551/D5251 are listed in Table 4-1.
5
Description
Type
Label
AT Auto Button
2-pin header
J_AUTOPWR1
Clear CMOS
3-pin header
J_CMOS1
CompactFlash® Master/Slave function setting
2-pin header
JCF1
CompactFlash® voltage select
2-pin header
J_VCF1
COM3 RS-232/422/485 select
6-pin header
J4
COM3 RS-422/485 select
6-pin header
J6
LVDS LCD Voltage select
6-pin header
J_VLVDS1
LVDS LCD panel type
8-pin header
J_LCD_TYPE1
PC-104 voltage setup
3-pin header
JP1
Table 4-1: Jumpers
4.5.1 AT Auto Button Power Select Jumper Settings
Jumper Label:
J_AUTOPWR1
Jumper Type:
2-pin header
Jumper Settings:
See Table 4-2
Jumper Location:
See Figure 4-2
The AT Auto Button Power Select jumper specifies the systems auto button power mode
as AT or ATX.
Setting
Description
Short
Use AT power
Open
Use ATX power
Table 4-2: AT Auto Button Power Select Jumper Settings
Page 45
NANO-PV-D4251/N4551/D5251 EPIC SBC
Figure 4-2: AT Auto Button Select Jumper Settings
4.5.2 AT/ATX Power Select Jumper Settings
Jumper Label:
J_ATXCTL1
Jumper Type:
3-pin header (1x3)
Jumper Settings:
See Table 4-3
Jumper Location:
See Figure 4-3
The AT/ATX Power Select jumper specifies the systems power mode as AT or ATX.
AT/ATX Power Select jumper settings are shown in Table 4-3.
AT Power Select
Description
Short 1 - 2
Use ATX power
Short 2 – 3
Use AT power
Default
Table 4-3: AT/ATX Power Select Jumper Settings
The location of the AT/ATX Power Select jumper is shown in Figure 4-3 below.
Figure 4-3: AT/ATX Power Select Jumper Location
Page 46
NANO-PV-D4251/N4551/D5251 EPIC SBC
4.5.3 Clear CMOS Jumper
Jumper Label:
J_CMOS1
Jumper Type:
3-pin header (1x3)
Jumper Settings:
See Table 4-4
Jumper Location:
See Figure 4-4
5
5
If the NANO-PV-D4251/N4551/D5251 fails to boot due to improper BIOS settings, the
clear CMOS jumper clears the CMOS data and resets the system BIOS information. To do
this, use the jumper cap to close pins 2 and 3 for a few seconds then reinstall the jumper
clip back to pins 1 and 2.
If the “CMOS Settings Wrong” message is displayed during the boot up process, the fault
may be corrected by pressing the F1 to enter the CMOS Setup menu. Do one of the
following:
ƒ
Enter the correct CMOS setting
ƒ
Load Optimal Defaults
ƒ
Load Failsafe Defaults.
After having done one of the above, save the changes and exit the CMOS Setup menu.
The clear CMOS jumper settings are shown in Table 4-4.
5
Clear CMOS
Description
Short 1 - 2
Keep CMOS Setup
Short 2 - 3
Clear CMOS Setup
Default
Table 4-4: Clear CMOS Jumper Settings
Page 47
NANO-PV-D4251/N4551/D5251 EPIC SBC
The location of the clear CMOS jumper is shown in Figure 4-4 below.
5
Figure 4-4: Clear CMOS Jumper
4.5.4 COM 3 Function Select Jumper
Jumper Label:
J4
Jumper Type:
6-pin header
Jumper Settings:
See Table 4-5
Jumper Location:
See Figure 4-5
The COM 3 Function Select jumper sets the communication protocol used by the second
serial communications port (COM 3) as RS-232, RS-422 or RS-485. The COM 3 Function
Select settings are shown below.
Setting
Description
1-2
RS-232
3-4
RS-422
5-6
RS-485
Table 4-5: COM 3 Function Select Jumper Settings
Figure 4-5: COM 3 Function Select Jumper Location
Page 48
NANO-PV-D4251/N4551/D5251 EPIC SBC
4.5.5 COM 3 RS-422/485 Function Select Jumper
Jumper Label:
J6
Jumper Type:
6-pin header
Jumper Settings:
See Table 4-5
Jumper Location:
See Figure 4-5
The COM 3 Function Select jumper sets the communication protocol used by the second
serial communications port (COM 3) as RS-422 or RS-485. The COM 3 Function Select
settings are shown below.
Setting
Description
1-3, 2-4
RS-422
3-5, 4-6
RS-485
Table 4-6: COM 3 RS-422/485 Function Select Jumper Settings
Figure 4-6: COM 3 RS-422/485 Function Select Jumper Location
4.5.6 CompactFlash® Card Setup
Jumper Label:
JCF1
Jumper Type:
2-pin header
Jumper Settings:
See Table 4-7
Jumper Location:
See Figure 4-4
The CompactFlash® slot is connected through an IDE connection. This jumper sets the
CompactFlash® card as the master or slave IDE device.
Page 49
NANO-PV-D4251/N4551/D5251 EPIC SBC
Setting
Description
Open
Slave
Closed
Master
Table 4-7: CompactFlash® Setup Jumper Settings
Figure 4-7: CompactFlash® Setup Jumper Location
4.5.7 CompactFlash® Voltage Selection
WARNING:
Incorrect voltages can destroy the CF card. Make sure to select a
voltage that matches the voltage required by the CF card.
Jumper Label:
JVCF1
Jumper Type:
2-pin header
Jumper Settings:
See Table 4-8
Jumper Location:
See Figure 4-8
The CompactFlash® voltage selection jumper sets the voltage of the power supplied to
the CF card.
Setting
Description
Open
+3.3 V (Default)
Short
+5.0 V
Table 4-8: CompactFlash® Voltage Selection Jumper Settings
Page 50
NANO-PV-D4251/N4551/D5251 EPIC SBC
Figure 4-8: CompactFlash® Voltage Selection Jumper Location
4.5.8 LVDS1 Screen Resolution Selection
Jumper Label:
J_LCD_TYPE1
Jumper Type:
8-pin header
Jumper Settings:
See Table 4-9
Jumper Location:
See Figure 4-9
The LVDS1 Screen Resolution Selection jumper allows the LVDS screen voltage to be
set. The LVDS1 Screen Resolution Selection jumper settings are shown in Table 4-10.
Pin
Description
Open
640 x 480 (18-bit)
1-2
800 x 480 (18-bit)
3-4
800 x 600 (18-bit)
1-2 and 3-4
1024 x 768 (18-bit)
5-6
1280 x 1024 (18-bit)
3-4 and 5-6
1280 x 800 (18-bit)
1-2 and 3-4 and 5-6
1280 x 600 (18-bit)
Table 4-9: LVDS1 Screen Resolution Jumper Settings
Figure 4-9: LVDS Screen Resolution Jumper Locations
Page 51
NANO-PV-D4251/N4551/D5251 EPIC SBC
4.5.9 LVDS Voltage Selection
WARNING:
Incorrect voltages can destroy the LCD panel. Make sure to select a
voltage that matches the voltage required by the LCD panel.
Jumper Label:
J_VLVDS1
Jumper Type:
6-pin header
Jumper Settings:
See Table 4-10
Jumper Location:
See Figure 4-10
The LCD voltage selection jumper sets the voltage of the power supplied to the LCD
panel.
Setting
Description
1-2
+3.3 V (Default)
3-4
+5.0 V
5-6
+12 V
Table 4-10: LVDS Voltage Selection Jumper Settings
Figure 4-10: LVDS Voltage Selection Jumper Locations
4.5.10 PCI-104 Voltage Setup
Jumper Label:
JP1
Jumper Type:
3-pin header
Page 52
NANO-PV-D4251/N4551/D5251 EPIC SBC
Jumper Settings:
See Table 4-11
Jumper Location:
See Figure 4-11
This jumper selects the voltage supplied to the PCI-104 expansion module.
Setting
Description
1-2
+5.0 V
2-3
+3.3 V
Table 4-11: PCI-104 Voltage Jumper Settings
Figure 4-11: PCI-104 Voltage Jumper Location
4.6 Chassis Installation
4.6.1 Airflow
WARNING:
Airflow is critical to the cooling of the CPU and other onboard
components. The chassis in which the NANO-PV-D4251/N4551/D5251
must have air vents to allow cool air to move into the system and hot air
to move out.
The NANO-PV-D4251/N4551/D5251 must be installed in a chassis with ventilation holes
on the sides allowing airflow to travel through the heat sink surface. In a system with an
individual power supply unit, the cooling fan of a power supply can also help generate
airflow through the board surface.
Page 53
NANO-PV-D4251/N4551/D5251 EPIC SBC
4.6.2 Motherboard Installation
To install the NANO-PV-D4251/N4551/D5251 motherboard into the chassis please refer
to the reference material that came with the chassis.
4.7 Internal Peripheral Device Connections
This section outlines the installation of peripheral devices to the onboard connectors
4.7.1 AT/ATX Power Connection
Follow the instructions below to connect the NANO-PV-D4251/N4551/D5251 to an AT or
ATX power supply.
WARNING:
Disconnect the power supply power cord from its AC power source to
prevent a sudden power surge to the NANO-PV-D4251/N4551/D5251.
Step 1: Locate the power cable. The power cable is shown in the packing list in
Chapter 3.
Step 2: Connect the Power Cable to the Motherboard. Connect the 4-pin (2x2) Molex
type power cable connector to the AT/ATX power connector on the motherboard.
See Figure 4-12.
Page 54
NANO-PV-D4251/N4551/D5251 EPIC SBC
Figure 4-12: Power Cable to Motherboard Connection
Step 3: Connect Power Cable to Power Supply. Connect one of the 4-pin (1x4) Molex
type power cable connectors to an AT/ATX power supply. See Figure 4-13.
Figure 4-13: Connect Power Cable to Power Supply
Page 55
NANO-PV-D4251/N4551/D5251 EPIC SBC
4.7.2 Audio Kit Installation
The Audio Kit that came with the NANO-PV-D4251/N4551/D5251 connects to the audio
connector on the NANO-PV-D4251/N4551/D5251. The audio kit consists of three audio
jacks. Mic-in connects to a microphone. Line-in provides a stereo line-level input to
connect to the output of an audio device. Line-out, a stereo line-level output, connects to
two amplified speakers. To install the audio kit, please refer to the steps below:
Step 1: Locate the audio connector. The location of the 10-pin audio connector is
shown in Chapter 3.
Step 2: Align pin 1. Align pin 1 on the on-board connector with pin 1 on the audio kit
connector. Pin 1 on the audio kit connector is indicated with a white dot. See
Figure 4-14.
Figure 4-14: Audio Kit Cable Connection
Page 56
NANO-PV-D4251/N4551/D5251 EPIC SBC
Step 3: Connect the audio devices. Connect speakers to the line-out audio jack.
Connect the output of an audio device to the line-in audio jack. Connect a
microphone to the mic-in audio jack.
4.7.3 Single RS-232 Cable (w/o Bracket)
The single RS-232 cable consists of one serial port connector attached to a serial
communications cable that is then attached to a D-sub 9 male connector. To install the
single RS-232 cable, please follow the steps below.
Step 1: Locate the connector. The location of the RS-232 connector is shown in
Chapter 3.
Step 2: Insert the cable connector. Insert the connector into the serial port box header.
See Figure 4-15. A key on the front of the cable connectors ensures the
connector can only be installed in one direction.
Figure 4-15: Single RS-232 Cable Installation
Step 3: Secure the bracket. The single RS-232 connector has two retention screws
that must be secured to a chassis or bracket.
Page 57
NANO-PV-D4251/N4551/D5251 EPIC SBC
Step 4: Connect the serial device. Once the single RS-232 connector is connected to
a chassis or bracket, a serial communications device can be connected to the
system. Step 0:
4.8 Software Installation
All the drivers for the NANO-PV-D4251/N4551/D5251 are on the CD that came with the
system. To install the drivers, please follow the steps below.
Step 1: Insert the CD into a CD drive connected to the system.
NOTE:
If the installation program doesn't start automatically:
Click "Start->My Computer->CD Drive->autorun.exe"
Step 2: The driver main menu appears.
Step 3: Click NANO-PV-D4251/N4551/D5251.
Step 4: A new screen with a list of available drivers appears.
Step 5: Install all of the necessary drivers in the menu.
Page 58
NANO-PV-D4251/N4551/D5251 EPIC SBC
Chapter
5
5 BIOS Screens
Page 59
NANO-PV-D4251/N4551/D5251 EPIC SBC
5.1 Introduction
The BIOS is programmed onto the BIOS chip. The BIOS setup program allows changes to
certain system settings. This chapter outlines the options that can be changed.
NOTE:
Some of the BIOS options may vary throughout the life cycle of the
product and are subject to change without prior notice.
5.1.1 Starting Setup
The AMI BIOS is activated when the computer is turned on. The setup program can be
activated in one of two ways.
1. Press the DELETE key as soon as the system is turned on or
2. Press the DELETE key when the “Press Del to enter SETUP” message
appears on the screen. 0.
If the message disappears before the DELETE key is pressed, restart the computer and try
again.
5.1.2 Using Setup
Use the arrow keys to highlight items, press ENTER to select, use the PageUp and
PageDown keys to change entries, press F1 for help and press ESC to quit. Navigation
keys are shown in.
Key
Function
Up arrow
Move to previous item
Down arrow
Move to next item
Left arrow
Move to the item on the left hand side
Right arrow
Move to the item on the right hand side
Page 60
NANO-PV-D4251/N4551/D5251 EPIC SBC
Key
Function
F1 key
General help, only for Status Page Setup Menu and Option
Page Setup Menu
F2 key
Load previous values.
F3 key
Load optimized defaults
F4 key
Save all the CMOS changes
Esc key
Main Menu – Quit and not save changes into CMOS
Status Page Setup Menu and Option Page Setup Menu -Exit current page and return to Main Menu
Table 5-1: BIOS Navigation Keys
5.1.3 Getting Help
When F1 is pressed a small help window describing the appropriate keys to use and the
possible selections for the highlighted item appears. To exit the Help Window press ESC or
the F1 key again.
5.1.4 Unable to Reboot After Configuration Changes
If the computer cannot boot after changes to the system configuration is made, CMOS
defaults. Use the jumper described in Chapter 4.
5.1.5 BIOS Menu Bar
The menu bar on top of the BIOS screen has the following main items:
ƒ
Main – Changes the basic system configuration.
ƒ
Advanced – Changes the advanced system settings.
ƒ
Chipset – Changes the chipset settings.
ƒ
Boot – Changes the system boot configuration.
ƒ
Security – Sets User and Supervisor Passwords.
ƒ
Save & Exit – Selects exit options and loads default settings
The following sections completely describe the configuration options found in the menu
items at the top of the BIOS screen and listed above.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
5.2 Main
The Main BIOS menu (BIOS Menu 1) appears when the BIOS Setup program is entered.
The Main menu gives an overview of the basic system information.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Main
Advanced Chipset
Boot
Security Save & Exit
BIOS Information
BIOS Vendor
Core Version
Compliency
Project Version
Build Date
American Megatrends
4.6.4.0 0.20
UEFI 2.0
SA25AR11.ROM
09/13/2010 20:25:34
Set the Time. Use Tab to
switch between Time
elements.
----------------------
ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
Access Level
Administrator
F2
Previous Values
F3
Optimized Defaults
F4
Save
ESC Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
System Date
System Time
[Tue 09/23/2010]
[14:20:27]
BIOS Menu 1: Main
Î
BIOS Information
The BIOS Information lists a brief summary of the BIOS. The fields in BIOS Information
cannot be changed. The items shown in the system overview include:
ƒ
BIOS Vendor: Installed BIOS vendor
ƒ
Core Version: Current BIOS version
ƒ
Project Version: the board version
ƒ
Build Date: Date the current BIOS version was made
The System Overview field also has two user configurable fields:
Î
System Date [xx/xx/xx]
Use the System Date option to set the system date. Manually enter the day, month and
year.
Page 62
NANO-PV-D4251/N4551/D5251 EPIC SBC
Î
System Time [xx:xx:xx]
Use the System Time option to set the system time. Manually enter the hours, minutes
and seconds.
5.3 Advanced
Use the Advanced menu (BIOS Menu 2) to configure the CPU and peripheral devices
through the following sub-menus:
WARNING!
Setting the wrong values in the sections below may cause the system
to malfunction. Make sure that the settings made are compatible with
the hardware.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Main
Advanced Chipset
Boot
Security Save & Exit
>
>
>
>
>
>
>
>
ACPI Settings
Trusted Computing
CPU Configuration
IDE Configuration
USB Configuration
Super IO Configuration
H/M Monitor
Serial Port Console Redirection
System ACPI Parameters
----------------------
ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 2: Advanced
5.3.1 ACPI Settings
The ACPI Settings menu (BIOS Menu 3) configures the Advanced Configuration and
Power Interface (ACPI) options.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Advanced
ACPI Sleep State
[S3 (Suspend to R…)]
Set the ACPI state used
for System suspend
---------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.01.1204. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 3: ACPI Settings
Î
ACPI Sleep State [S3 (Suspend to RAM)]
Use the ACPI Sleep State option to specify the sleep state the system enters when it is
not being used.
Î
Suspend Disabled
Î
S1
(CPU
The system enters S1(POS) sleep state. The
Stop
system appears off. The CPU is stopped; RAM is
Clock)
refreshed; the system is running in a low power
mode.
Î
S3
(Suspend
to
RAM)
DEFAULT
The caches are flushed and the CPU is powered
off. Power to the RAM is maintained. The
computer returns slower to a working state, but
more power is saved.
5.3.2 Trusted Computing
Use the Trusted Computing menu (BIOS Menu 4) to configure settings related to the
Trusted Computing Group (TCG) Trusted Platform Module (TPM).
Page 64
NANO-PV-D4251/N4551/D5251 EPIC SBC
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Advanced
TPM Configuration
TPM SUPPORT
[Disable]
Current TPM Status Information
NO TPM Hardware
Enables or Disables TPM
support. O.S. will not
show TPM. Reset of
platform is required.
---------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 4: TPM Configuration
Î
TPM Support [Disable]
Use the TPM Support option to configure support for the TPM.
Î Disable DEFAULT
TPM support is disabled.
Î Enable
TPM support is enabled.
5.3.3 CPU Configuration
Use the CPU Configuration menu (BIOS Menu 5) to view detailed CPU specifications
and configure the CPU.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Advanced
CPU Configuration
Processor Type
EMT64
Processor Speed
System Bus Speed
Ratio Status
Actual Ratio
Processor Stepping
Microcode Revision
L1 Cache RAM
L2 Cache RAM
Processor Core
Hyper-Threading
Intel(R) Atom(TM) CPU
CPU D425
@ 1.80GHz
Supported
1800 MHz
800 MHz
9
9
106ca
263
56 k
512 k
Single
Supported
---------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 5: CPU Configuration
The CPU Configuration menu (BIOS Menu 5) lists the following CPU details:
ƒ
Processor Type: Lists the brand name of the CPU being used
ƒ
EMT64: Indicates if the EM64T is supported by the CPU.
ƒ
Processor Speed: Lists the CPU processing speed
ƒ
System Bus: Lists the system bus
ƒ
Ratio Status: List the maximum FSB divisor
ƒ
Actual Ratio: Lists current FSB divisor
ƒ
Processor Stepping: Lists the CPU processing stepping
ƒ
Microcode Revision: Lists the microcode revision
ƒ
L1 Cache RAM: Lists the CPU L1 cache size
ƒ
L2 Cache RAM: Lists the CPU L2 cache size
ƒ
Processor Core: Lists the number of the processor core
ƒ
Hyper-Threading: Indicates if the Intel Hyper-Threading Technology is
supported by the CPU.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
5.3.4 SATA Configuration
Use the SATA Configuration menu (BIOS Menu 6) to change and/or set the
configuration of the SATA devices installed in the system.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Advanced
PATA Master
PATA Slave
Not Present
Not Present
SATA
SATA
SATA
SATA
Not
Not
Not
Not
Port0
Port1
Port2
Port3
Present
Present
Present
Present
Select ATA/IDE
Configuration.
---------------------
ÅÆ: Select Screen
↑ ↓: Select Item
ATA/IDE Configuration
[Enhanced]
Enter Select
Configure SATA as
[IDE]
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 6: IDE Configuration
Î
ATA/IDE Configurations [Enhanced]
Use the ATA/IDE Configurations option to configure the ATA/IDE controller.
Î
Disabled
Disables the on-board ATA/IDE controller.
Î
Compatible
Configures the on-board ATA/IDE controller to be in
compatible mode. In this mode, a SATA channel will
replace one of the IDE channels. This mode supports
up to 4 storage devices.
Î
Enhanced
DEFAULT
Configures the on-board ATA/IDE controller to be in
Enhanced mode. In this mode, IDE channels and SATA
channels are separated. This mode supports up to 6
storage devices. Some legacy OS do not support this
mode.
Page 67
NANO-PV-D4251/N4551/D5251 EPIC SBC
Î
Configure SATA as [IDE]
Use the Configure SATA as option to configure SATA devices as normal IDE devices.
Î
IDE
Î
AHCI
DEFAULT
Configures SATA devices as normal IDE device.
Configures SATA devices as AHCI device.
5.3.5 USB Configuration
Use the USB Configuration menu (BIOS Menu 7) to read USB configuration information
and configure the USB settings.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Advanced
USB Configuration
USB Devices:
1 Keyboard
Legacy USB Support
[Enabled]
Enables Legacy USB
support. AUTO option
disables legacy support
if no USB devices are
connected. DISABLE
option will keep USB
devices available only
for EFI applications.
--------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 7: USB Configuration
Î
USB Devices
The USB Devices Enabled field lists the USB devices that are enabled on the system
Page 68
NANO-PV-D4251/N4551/D5251 EPIC SBC
Î
Legacy USB Support [Enabled]
Use the Legacy USB Support BIOS option to enable USB mouse and USB keyboard
support. Normally if this option is not enabled, any attached USB mouse or USB keyboard
does not become available until a USB compatible operating system is fully booted with all
USB drivers loaded. When this option is enabled, any attached USB mouse or USB
keyboard can control the system even when there is no USB driver loaded onto the
system.
Î
Enabled
Î
Disabled
Legacy USB support disabled
Î
Auto
Legacy USB support disabled if no USB devices are
DEFAULT
Legacy USB support enabled
connected
5.3.6 Super IO Configuration
Use the Super IO Configuration menu (BIOS Menu 8) to set or change the
configurations for the FDD controllers, parallel ports and serial ports.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Advanced
Super IO Configuration
Super IO Chip
> Serial Port 0 Configuration
> Serial Port 1 Configuration
> Serial Port 2 Configuration
> Serial Port 3 Configuration
> Serial Port 4 Configuration
> IrDA Configuration
> Parallel Port Configuration
Set Parameters of Serial
Port 0 (COMA)
Finteck F81865
--------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 8: Super IO Configuration
Page 69
NANO-PV-D4251/N4551/D5251 EPIC SBC
5.3.6.1 Serial Port n Configuration
Use the Serial Port n Configuration menu (BIOS Menu 9) to configure the serial port n.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Advanced
Serial Port 0 Configuration
Serial Port
Device Settings
Enable or Disable Serial
Port (COM)
[Enabled]
IO=3F8h; IRQ=4
--------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
Change Settings
[Auto]
BIOS Menu 9: Serial Port n Configuration Menu
5.3.6.1.1 Serial Port 0 Configuration
Î
Serial Port [Enabled]
Use the Serial Port option to enable or disable the serial port.
Î
Î
Disabled
Î
Enabled
Disable the serial port
DEFAULT
Enable the serial port
Change Settings [Auto]
Use the Change Settings option to change the serial port IO port address and interrupt
address.
Î
Auto
DEFAULT
The serial port IO port address and interrupt address
are automatically detected.
Î
Page 70
IO=3F8h;
Serial Port I/O port address is 3F8h and the interrupt
IRQ=4
address is IRQ4
NANO-PV-D4251/N4551/D5251 EPIC SBC
Î
Î
Î
Î
IO=3F8h;
Serial Port I/O port address is 3F8h and the interrupt
IRQ=3, 4
address is IRQ3 and IRQ4
IO=2F8h;
Serial Port I/O port address is 2F8h and the interrupt
IRQ=3, 4
address is IRQ3 and IRQ4
IO=2C0h;
Serial Port I/O port address is 2C0h and the interrupt
IRQ=3, 4
address is IRQ3 and IRQ4
IO=2C8h;
Serial Port I/O port address is 2C8h and the interrupt
IRQ=3, 4
address is IRQ3 and IRQ4
5.3.6.1.2 Serial Port 1 Configuration
Î
Serial Port [Enabled]
Use the Serial Port option to enable or disable the serial port.
Î
Î
Disabled
Î
Enabled
Disable the serial port
DEFAULT
Enable the serial port
Change Settings [Auto]
Use the Change Settings option to change the serial port IO port address and interrupt
address.
Î
Auto
DEFAULT
The serial port IO port address and interrupt address
are automatically detected.
Î
Î
Î
Î
IO=2F8h;
Serial Port I/O port address is 2F8h and the interrupt
IRQ=3
address is IRQ3
IO=3F8h;
Serial Port I/O port address is 3F8h and the interrupt
IRQ=3, 4
address is IRQ3 and IRQ4
IO=2F8h;
Serial Port I/O port address is 2F8h and the interrupt
IRQ=3, 4
address is IRQ3 and IRQ4
IO=2C0h;
Serial Port I/O port address is 2C0h and the interrupt
IRQ=3, 4
address is IRQ3 and IRQ4
Page 71
NANO-PV-D4251/N4551/D5251 EPIC SBC
Î
IO=2C8h;
Serial Port I/O port address is 2C8h and the interrupt
IRQ=3, 4
address is IRQ3 and IRQ4
5.3.6.1.3 Serial Port 2 Configuration
Î
Serial Port [Enabled]
Use the Serial Port option to enable or disable the serial port.
Î
Î
Disabled
Î
Enabled
Disable the serial port
DEFAULT
Enable the serial port
Change Settings [Auto]
Use the Change Settings option to change the serial port IO port address and interrupt
address.
Î
Auto
DEFAULT
The serial port IO port address and interrupt address
are automatically detected.
Î
Î
Î
Î
Î
Î
IO=3E8h;
Serial Port I/O port address is 3E8h and the interrupt
IRQ=11
address is IRQ11
IO=3E8h;
Serial Port I/O port address is 3E8h and the interrupt
IRQ=10, 11
address is IRQ10, 11
IO=2E8h;
Serial Port I/O port address is 2E8h and the interrupt
IRQ=10, 11
address is IRQ10, 11
IO=2D0h;
Serial Port I/O port address is 2D0h and the interrupt
IRQ=10, 11
address is IRQ10, 11
IO=2D8h;
Serial Port I/O port address is 2D8h and the interrupt
IRQ=10, 11
address is IRQ10, 11
Serial Port 2 Mode [RS232]
Use the Serial Port 2 Mode option to set the Serial Port 2 signaling mode.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
Î RS232
DEFAULT
Î RS422/RS485
Serial Port 2 signaling mode is RS-232
Serial Port 2 signaling mode is RS-422/RS-485
5.3.6.1.4 Serial Port 3 Configuration
Î
Serial Port [Enabled]
Use the Serial Port option to enable or disable the serial port.
Î
Î
Disabled
Î
Enabled
Disable the serial port
DEFAULT
Enable the serial port
Change Settings [Auto]
Use the Change Settings option to change the serial port IO port address and interrupt
address.
Î
Auto
DEFAULT
The serial port IO port address and interrupt address
are automatically detected.
Î
Î
Î
Î
Î
IO=2E8h;
Serial Port I/O port address is 2E8h and the interrupt
IRQ=10
address is IRQ10
IO=3E8h;
Serial Port I/O port address is 3E8h and the interrupt
IRQ=10, 11
address is IRQ10, 11
IO=2E8h;
Serial Port I/O port address is 2E8h and the interrupt
IRQ=10, 11
address is IRQ10, 11
IO=2D0h;
Serial Port I/O port address is 2D0h and the interrupt
IRQ=10, 11
address is IRQ10, 11
IO=2D8h;
Serial Port I/O port address is 2D8h and the interrupt
IRQ=10, 11
address is IRQ10, 11
Page 73
NANO-PV-D4251/N4551/D5251 EPIC SBC
5.3.6.1.5 Serial Port 4 Configuration
Î
Serial Port [Enabled]
Use the Serial Port option to enable or disable the serial port.
Î
Î
Disabled
Î
Enabled
Disable the serial port
DEFAULT
Enable the serial port
Change Settings [Auto]
Use the Change Settings option to change the serial port IO port address and interrupt
address.
Î
Auto
DEFAULT
The serial port IO port address and interrupt address
are automatically detected.
Î
Î
Î
Î
Î
Î
Page 74
IO=2C0h;
Serial port I/O port address is 2E8h and the interrupt
IRQ=10
address is IRQ10
IO=2C0h;
Serial port I/O port address is 2C0h and the interrupt
IRQ=10, 11
address is IRQ10, 11
IO=2C8h;
Serial port I/O port address is 2C8h and the interrupt
IRQ=10, 11
address is IRQ10, 11
IO=2D0h;
Serial port I/O port address is 2D0h and the interrupt
IRQ=10, 11
address is IRQ10 and IRQ11
IO=2D8h;
Serial port I/O port address is DC8h and the interrupt
IRQ=10, 11
address is IRQ10 and IRQ11
IO=2E0h;
Serial port I/O port address is 2E0h and the interrupt
IRQ=10, 11
address is IRQ10 and IRQ11
NANO-PV-D4251/N4551/D5251 EPIC SBC
5.3.6.2 IrDA Configuration
Use the IrDA Configuration menu (BIOS Menu 9) to configure the serial port n.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Advanced
IrDA Configuration
Enable or Disable IrDA
IrDA
Device Settings
[Enabled]
IO=2E0h; IRQ=10
Change Settings
[Auto]
--------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 10: IrDA Configuration Menu
Î
IrDA [Enabled]
Use the IrDA option to enable or disable the infrared function.
Î
Î
Disabled
Î
Enabled
Disable the infrared function
DEFAULT
Enable the infrared function
Change Settings [Auto]
Use the Change Settings option to change the IrDA I/O port address and interrupt
address.
Î
Auto
DEFAULT
The IrDA I/O port address and interrupt address are
automatically detected.
Î
Î
IO=2E0h;
IrDA I/O port address is 2E0h and the interrupt
IRQ=10
address is IRQ10
IO=2C0h;
IrDA I/O port address is 2C0h and the interrupt
IRQ=10, 11
address is IRQ10, 11
Page 75
NANO-PV-D4251/N4551/D5251 EPIC SBC
Î
Î
Î
Î
IO=2C8h;
IrDA I/O port address is 2C8h and the interrupt
IRQ=10, 11
address is IRQ10, 11
IO=2D0h;
IrDA I/O port address is 2D0h and the interrupt
IRQ=10, 11
address is IRQ10 and IRQ11
IO=2D8h;
IrDA I/O port address is 2D8h and the interrupt
IRQ=10, 11
address is IRQ10 and IRQ11
IO=2E0h;
IrDA I/O port address is 2E0h and the interrupt
IRQ=10, 11
address is IRQ10 and IRQ11
5.3.6.3 Parallel Port Configuration
Use the Parallel Port Configuration menu (BIOS Menu 9) to configure the serial port n.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Advanced
Parallel Port Configuration
Parallel Port
Device Settings
Change the Printer Port
mode
[Enabled]
IO=378h; IRQ=7
--------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
Change Settings
Device Mode
[Auto]
[Printer Mode]
BIOS Menu 11: Parallel Port Configuration Menu
Î
Parallel Port [Enabled]
Use the Parallel Port option to enable or disable the parallel port.
Î
Disabled
Î
Enabled
Page 76
Disable the parallel port
DEFAULT
Enable the parallel port
NANO-PV-D4251/N4551/D5251 EPIC SBC
Î
Change Settings [Auto]
Use the Change Settings option to change the parallel port IO port address and interrupt
address.
Î
Auto
DEFAULT
The parallel port IO port address and interrupt
address are automatically detected.
Î
IO=378h;
Parallel Port I/O port address is 378h and the
IRQ=7
interrupt address is IRQ7
IO=278h;
Parallel Port I/O port address is 278h and the
IRQ=7
interrupt address is IRQ7
IO=3BCh;
Parallel Port I/O port address is 3BCh and the
IRQ=7
interrupt address is IRQ7
Î
IO=378h
Parallel Port I/O port address is 378h
Î
IO=278h
Parallel Port I/O port address is 278h
Î
IO=3BCh
Parallel Port I/O port address is 3BCh
Î
Î
Î
Device Mode [Printer Mode]
Use the Device Mode option to select the mode the parallel port operates in.
Configuration options are listed below.
ƒ
Printer Mode
ƒ
SPP Mode
ƒ
EPP-1.9 and SPP Mode
ƒ
EPP-1.7 and SPP Mode
ƒ
ECP Mode
ƒ
ECP and EPP 1.9 Mode
ƒ
ECP and EPP 1.7 Mode
Default
5.3.7 H/W Monitor
The H/W Monitor menu (BIOS Menu 12) shows the operating temperature, fan speeds
and system voltages.
Page 77
NANO-PV-D4251/N4551/D5251 EPIC SBC
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Advanced
PC Health Status
CPU Temperature
SYS Temperature
CPU FAN Speed
VCC3V
V_core
Vcc
Vcc12
V1_5VDDR
VSB3V
VBAT
CPU Smart Fan control
Temperature Bound1
Temperature Bound2
Temperature Bound3
Temperature Bound4
:+39 C
:+40 C
:4950 RPM
:+3.312 V
:+1.104 V
:+4.961 V
:+11.176 V
:+1.776 V
:+3.312 V
:+3.232 V
[Auto Mode]
60
50
40
30
--------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 12: Hardware Health Configuration
Î
PC Health Status
The following system parameters and values are shown. The system parameters that are
monitored are:
ƒ
System Temperatures:
o
o
ƒ
CPU Fan Speed
Voltages:
o
o
o
o
o
o
Page 78
System Temperature
Fan Speeds:
o
ƒ
CPU Temperature
V_core
Vcc
Vcc12
V1_5VDDR
VSB3V
VBAT
NANO-PV-D4251/N4551/D5251 EPIC SBC
Î
CPU Smart Fan control [Auto Mode]
Use the CPU Smart Fan control option to configure the CPU fan.
Î Auto Mode
The fan adjusts its speed using these settings:
Temperature Bound 1
Temperature Bound 2
Temperature Bound 3
Temperature Bound 4
Î Manual Mode
The fan spins at the speed set in:
Manual Duty Cycle Setting
5.3.8 Serial Port Console Redirection
The Serial Port Console Redirection menu (BIOS Menu 13) allows the console
redirection options to be configured. Console redirection allows users to maintain a
system remotely by re-directing keyboard input and text output through the serial port.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Advanced
COM0
Console Redirection
> Console Redirection Settings
[Disabled]
COM1
Console Redirection
> Console Redirection Settings
[Disabled]
COM2
Console Redirection
> Console Redirection Settings
[Disabled]
COM3
Console Redirection
> Console Redirection Settings
[Disabled]
Console Redirection
Enable/Disable
--------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 13: Serial Port Console Redirection
Î
Console Redirection [Disabled]
Use Console Redirection option to enable or disable the console redirection function.
Page 79
NANO-PV-D4251/N4551/D5251 EPIC SBC
Î
Disabled
Î
Enabled
DEFAULT
Disabled the console redirection function
Enabled the console redirection function
5.4 Chipset
Use the Chipset menu (BIOS Menu 14) to access the Northbridge and Southbridge
configuration menus
WARNING!
Setting the wrong values for the Chipset BIOS selections in the Chipset
BIOS menu may cause the system to malfunction.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Main
Advanced Chipset
Boot
Security Save & Exit
> Host Bridge
> South Bridge
> Intel IGD SWSCI OpRegion
North Bridge Parameters
--------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 14: Chipset
Page 80
NANO-PV-D4251/N4551/D5251 EPIC SBC
5.4.1 Host Bridge Configuration
Use the Host Bridge Configuration menu (BIOS Menu 15) to configure the Northbridge
chipset.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Chipset
> OnChip VGA Configuration
******* Memory Information *******
Memory Frequency
800 Mhz
Total Memory
1024 MB
DIMM#0
DIMM#1
1024 MB
Not Present
Select which graphics
controller to use as the
primary boot device.
--------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 15: Host Bridge Chipset Configuration
Page 81
NANO-PV-D4251/N4551/D5251 EPIC SBC
5.4.1.1 OnChip VGA Configuration
Use the OnChip VGA Configuration menu (BIOS Menu 15) to configure the OnChip
VGA.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Chipset
OnChip VGA Configuration
Select Share Memory
Size.
Share Memory Size
Multi-Monitor Support
[8 MB]
[Enabled]
--------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 16: OnChip VGA Configuration
Î
Share Memory Size [8 MB]
Use the Share Memory Size option to set the amount of system memory allocated to the
integrated graphics processor when the system boots. The system memory allocated can
then only be used as graphics memory, and is no longer available to applications or the
operating system. Configuration options are listed below:
Î
ƒ
Disabled
ƒ
1 MB
ƒ
8 MB
Default
Multi-Monitor Support [Enabled]
Use Multi-Monitor Support option to enable or disable the multi-monitor function.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
Î
Disabled
Î
Enabled
Disabled the multi-monitor function
Enabled the multi-monitor function
DEFAULT
5.4.2 South Bridge Configuration
Use the South Bridge Configuration menu (BIOS Menu 17) to configure the
Southbridge chipset.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Chipset
Auto Power Button Function
HD Audio Controller
USB Function
USB 2.0(EHCI) Support
Set Spread Spectrum function
[Enabled]
[Enabled]
[Enabled]
[Enabled]
[Disabled]
HD Audio Controller
--------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 17: South Bridge Chipset Configuration
Î
HD Audio Controller [Enabled]
Use the HD Audio Controller option to enable or disable the High Definition Audio
controller.
Î
Enabled
DEFAULT
The
onboard
High
Definition
Audio
controller
automatically detected and enabled
Î
Î
Disabled
The onboard High Definition Audio controller is disabled
USB Function [Enabled]
Use the USB Function BIOS option to enable or disable USB function support.
Î
Disabled
USB function support disabled
Page 83
NANO-PV-D4251/N4551/D5251 EPIC SBC
Î
Î
Enabled
DEFAULT
USB function support enabled
USB 2.0 (EHCI) Support [Enabled]
Use the USB 2.0 (EHCI) Support BIOS option to enable or disable USB 2.0 support.
Î
Î
Enabled
Î
Disabled
DEFAULT
USB 2.0 (EHCI) support enabled
USB 2.0 (EHCI) support disabled
Set Spread Spectrum Function [Disabled]
The Set Spread Spectrum Function option can help to improve CPU EMI issues.
Î
Disabled
Î
Enabled
DEFAULT
The spread spectrum mode is disabled
The spread spectrum mode is enabled
5.4.3 Intel IGD SWSCI OpRegion
Use the Intel IGD SWSCI OpRegion menu to configure the video device connected to the
system.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Chipset
Intel IGD SWSCI OpRegion Configuration
DVMT Mode Select
DVMT/Fixed Memory
IGD - Boot Type
LCD Panel Type
[DVMT Mode]
[256 MB]
[VBIOS Default]
[640x480 18bit]
Select DVMT Mode/Fixed
Mode
--------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 18: South Bridge Chipset Configuration
Page 84
NANO-PV-D4251/N4551/D5251 EPIC SBC
Î
DVMT Mode Select [DVMT Mode]
Use the DVMT Mode Select option to select the Intel Dynamic Video Memory Technology
(DVMT) operating mode.
Î
Î
Fixed
A fixed portion of graphics memory is reserved as
Mode
graphics memory.
DVMT
DEFAULT
Mode
Î
Graphics memory is dynamically allocated according
to the system and graphics needs.
DVMT/FIXED Memory [256 MB]
Use the DVMT/FIXED Memory option to specify the maximum amount of memory that
can be allocated as graphics memory. Configuration options are listed below.
Î
ƒ
128 MB
ƒ
256 MB
ƒ
Maximum
Default
IGD - Boot Type [VBIOS Default]
Use the IGD - Boot Type option to select the display device used by the system when it
boots. Configuration options are listed below.
Î
ƒ
VBIOS Default
ƒ
CRT
ƒ
LFP
ƒ
CRT + LFP
DEFAULT
LCD Panel Type [Select by Panel ID]
Use the LCD Panel Type option to select the type of flat panel connected to the system.
Configuration options are listed below.
ƒ
640x480 18bit DEFAULT
ƒ
800x480 18bit
ƒ
800x600 18bit
ƒ
1024x768 18bit
Page 85
NANO-PV-D4251/N4551/D5251 EPIC SBC
ƒ
1280x1024 18bit
ƒ
1366x768 18bit
ƒ
1280x800 18bit
ƒ
1280x600 18bit
5.5 Boot
Use the Boot menu (BIOS Menu 19) to configure system boot options.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Main
Advanced Chipset
Boot
Security Save & Exit
Boot Configuration
Boot NumLock State
[On]
Quiet Boot
Launch PXE OpROM
[Enabled]
[Disabled]
Select the keyboard
NumLock state
--------------------ÅÆ: Select Screen
Boot Option Priorities
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 19: Boot
Î
Bootup NumLock State [On]
Use the Bootup NumLock State BIOS option to specify if the number lock setting must
be modified during boot up.
Î
On
DEFAULT
Allows the Number Lock on the keyboard to be
enabled automatically when the computer system
boots up. This allows the immediate use of the
10-key numeric keypad located on the right side of
the keyboard. To confirm this, the Number Lock LED
light on the keyboard is lit.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
Î
Does not enable the keyboard Number Lock
Off
automatically. To use the 10-keys on the keyboard,
press the Number Lock key located on the upper
left-hand corner of the 10-key pad. The Number
Lock LED on the keyboard lights up when the
Number Lock is engaged.
Î
Quiet Boot [Enabled]
Use the Quiet Boot BIOS option to select the screen display when the system boots.
Î
Î
Disabled
Î
Enabled
Normal POST messages displayed
DEFAULT
OEM Logo displayed instead of POST messages
Launch PXE OpROM [Disabled]
Use the Launch PXE OpROM option to enable or disable boot option for legacy network
devices.
Î
Disabled
Î
Enabled
DEFAULT
Ignore all PXE Option ROMs
Load PXE Option ROMs.
5.6 Security
Use the Security menu (BIOS Menu 20) to set system and user passwords.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Main
Advanced Chipset
Boot
Security Save & Exit
Password Description
Set Setup Administrator
Password
If ONLY the Administrator’s password is set,
then this only limits access to Setup and is
only asked for when entering Setup
If ONLY the User’s password is set, then this
is a power on password and must be entered to
boot or enter Setup. In Setup the User will
have Administrator rights.
--------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
Administrator Password
F3
Optimized
User Password
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 20: Security
Î
Administrator Password
Use the Administrator Password to set or change a administrator password.
Î
User Password
Use the User Password to set or change a user password.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
5.7 Exit
Use the Exit menu (BIOS Menu 21) to load default BIOS values, optimal failsafe values
and to save configuration changes.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Main
Advanced Chipset
Boot
Security Save & Exit
Save Changes and Reset
Discard Changes and Reset
Exit system setup after
saving the changes.
Restore Defaults
Save as User Defaults
Restore User Defaults
--------------------ÅÆ: Select Screen
↑ ↓: Select Item
Enter Select
F1
General Help
F2
Previous Values
F3
Optimized
Defaults
F4
Save
ESC
Exit
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 21:Exit
Î
Save Changes and Reset
Use the Save Changes and Reset option to save the changes made to the BIOS options
and to exit the BIOS configuration setup program.
Î
Discard Changes and Reset
Use the Discard Changes and Reset option to exit the system without saving the
changes made to the BIOS configuration setup program.
Î
Restore Defaults
Use the Restore Defaults option to load the optimal default values for each of the
parameters on the Setup menus. F3 key can be used for this operation.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
Î
Save as User Defaults
Use the Save as User Defaults option to save the changes done so far as user defaults.
Î
Restore User Defaults
Use the Restore User Defaults option to restore the user defaults to all the setup options.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
Appendix
A
A Regulatory Compliance
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NANO-PV-D4251/N4551/D5251 EPIC SBC
DECLARATION OF CONFORMITY
This equipment has been tested and found to comply with specifications for CE marking.
If the user modifies and/or installs other devices in the equipment, the CE conformity
declaration may no longer apply.
FCC WARNING
This equipment complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
„
This device may not cause harmful interference, and
„
This device must accept any interference received, including interference
that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
Appendix
B
B BIOS Menu Options
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NANO-PV-D4251/N4551/D5251 EPIC SBC
BIOS Information .................................................................................................................62
System Date [xx/xx/xx] ........................................................................................................62
System Time [xx:xx:xx] .......................................................................................................63
ACPI Sleep State [S3 (Suspend to RAM)]..........................................................................64
TPM Support [Disable] ........................................................................................................65
ATA/IDE Configurations [Enhanced] .................................................................................67
Configure SATA as [IDE].....................................................................................................68
USB Devices .........................................................................................................................68
Legacy USB Support [Enabled]..........................................................................................69
Serial Port [Enabled]............................................................................................................70
Change Settings [Auto] .......................................................................................................70
Serial Port [Enabled]............................................................................................................71
Change Settings [Auto] .......................................................................................................71
Serial Port [Enabled]............................................................................................................72
Change Settings [Auto] .......................................................................................................72
Serial Port 2 Mode [RS232] .................................................................................................72
Serial Port [Enabled]............................................................................................................73
Change Settings [Auto] .......................................................................................................73
Serial Port [Enabled]............................................................................................................74
Change Settings [Auto] .......................................................................................................74
IrDA [Enabled] ......................................................................................................................75
Change Settings [Auto] .......................................................................................................75
Parallel Port [Enabled].........................................................................................................76
Change Settings [Auto] .......................................................................................................77
Device Mode [Printer Mode]................................................................................................77
PC Health Status ..................................................................................................................78
CPU Smart Fan control [Auto Mode] .................................................................................79
Console Redirection [Disabled] .........................................................................................79
Share Memory Size [8 MB] ..................................................................................................82
Multi-Monitor Support [Enabled] ........................................................................................82
HD Audio Controller [Enabled] ...........................................................................................83
USB Function [Enabled]......................................................................................................83
USB 2.0 (EHCI) Support [Enabled] .....................................................................................84
Set Spread Spectrum Function [Disabled]........................................................................84
DVMT Mode Select [DVMT Mode].......................................................................................85
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NANO-PV-D4251/N4551/D5251 EPIC SBC
DVMT/FIXED Memory [256 MB] ..........................................................................................85
IGD - Boot Type [VBIOS Default] ........................................................................................85
LCD Panel Type [Select by Panel ID] .................................................................................85
Bootup NumLock State [On]...............................................................................................86
Quiet Boot [Enabled] ...........................................................................................................87
Launch PXE OpROM [Disabled] .........................................................................................87
Administrator Password .....................................................................................................88
User Password .....................................................................................................................88
Save Changes and Reset ....................................................................................................89
Discard Changes and Reset ...............................................................................................89
Restore Defaults ..................................................................................................................89
Save as User Defaults .........................................................................................................90
Restore User Defaults .........................................................................................................90
Page 95
NANO-PV-D4251/N4551/D5251 EPIC SBC
Appendix
C
C Terminology
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NANO-PV-D4251/N4551/D5251 EPIC SBC
AC ’97
Audio Codec 97 (AC’97) refers to a codec standard developed by
Intel® in 1997.
ACPI
Advanced Configuration and Power Interface (ACPI) is an OS-directed
configuration, power management, and thermal management interface.
AHCI
Advanced Host Controller Interface (AHCI) is a SATA Host controller
register-level interface.
ATA
The Advanced Technology Attachment (ATA) interface connects
storage devices including hard disks and CD-ROM drives to a
computer.
APM
The Advanced Power Management (APM) application program
interface (API) enables the inclusion of power management in the
BIOS.
ARMD
An ATAPI Removable Media Device (ARMD) is any ATAPI device that
supports removable media, besides CD and DVD drives.
ASKIR
Amplitude Shift Keyed Infrared (ASKIR) is a form of modulation that
represents a digital signal by varying the amplitude (“volume”) of the
signal. A low amplitude signal represents a binary 0, while a high
amplitude signal represents a binary 1.
BIOS
The Basic Input/Output System (BIOS) is firmware that is first run when
the computer is turned on and can be configured by the end user
CODEC
The Compressor-Decompressor (CODEC) encodes and decodes
digital audio data on the system.
CMOS
Complimentary metal-oxide-conductor is a type of integrated circuit
used in chips like static RAM and microprocessors.
COM
COM is used to refer to serial ports. Serial ports offer serial
communication to expansion devices. The serial port on a personal
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NANO-PV-D4251/N4551/D5251 EPIC SBC
computer is usually a male DE-9 connector.
DAC
The Digital-to-Analog Converter (DAC) converts digital signals to
analog signals.
DDR
Double Data Rate refers to a data bus transferring data on both the
rising and falling edges of the clock signal.
DMA
Direct Memory Access (DMA) enables some peripheral devices to
bypass the system processor and communicate directly with the
system memory.
DIMM
Dual Inline Memory Modules are a type of RAM that offer a 64-bit data
bus and have separate electrical contacts on each side of the module.
EHCI
The Enhanced Host Controller Interface (EHCI) specification is a
register-level interface description for USB 2.0 Host Controllers.
GbE
Gigabit Ethernet (GbE) is an Ethernet version that transfers data at 1.0
Gbps and complies with the IEEE 802.3-2005 standard.
2
GPIO
General purpose input
IrDA
Infrared Data Association (IrDA) specify infrared data transmission
protocols used to enable electronic devices to wirelessly communicate
with each other.
L1 Cache
The Level 1 Cache (L1 Cache) is a small memory cache built into the
system processor.
L2 Cache
The Level 2 Cache (L2 Cache) is an external processor memory cache.
LVDS
Low-voltage differential signaling (LVDS) is a dual-wire, high-speed
differential electrical signaling system commonly used to connect LCD
displays to a computer.
MAC
The Media Access Control (MAC) protocol enables several terminals or
network nodes to communicate in a LAN, or other multipoint networks.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
PCIe
PCI Express (PCIe) is a communications bus that uses dual data lines
for full-duplex (two-way) serial (point-to-point) communications between
the SBC components and/or expansion cards and the SBC chipsets.
Each line has a 2.5 Gbps data transmission rate and a 250 MBps
sustained data transfer rate.
POST
The Power-on Self Test (POST) is the pre-boot actions the system
performs when the system is turned-on.
QVGA
Quarter Video Graphics Array (QVGA) refers to a display with a
resolution of 320 x 240 pixels.
RAM
Random Access Memory (RAM) is a form of storage used in computer.
RAM is volatile memory, so it loses its data when power is lost. RAM
has very fast data transfer rates compared to other storage like hard
drives.
SATA
Serial ATA (SATA) is a serial communications bus designed for data
transfers between storage devices and the computer chipsets. The
SATA bus has transfer speeds up to 1.5 Gbps and the SATA 3Gb/s bus
has data transfer speeds of up to 3.0 Gbps.
S.M.A.R.T
Self Monitoring Analysis and Reporting Technology (S.M.A.R.T) refers
to automatic status checking technology implemented on hard disk
drives.
UART
Universal Asynchronous Receiver-transmitter (UART) is responsible for
asynchronous communications on the system and manages the
system’s serial communication (COM) ports.
UHCI
The Universal Host Controller Interface (UHCI) specification is a
register-level interface description for USB 1.1 Host Controllers.
USB
The Universal Serial Bus (USB) is an external bus standard for
interfacing devices. USB 1.1 supports 12Mbps data transfer rates, while
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NANO-PV-D4251/N4551/D5251 EPIC SBC
USB 2.0 supports 480Mbps data transfer rates.
VGA
The Video Graphics Array (VGA) is a graphics display system
developed by IBM.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
Appendix
D
D Digital I/O Interface
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NANO-PV-D4251/N4551/D5251 EPIC SBC
D.1 Introduction
The DIO connector on the NANO-PV-D4251/N4551/D5251 is interfaced to GPIO ports on
the Super I/O chipset. The DIO has both 4-bit digital inputs and 4-bit digital outputs. The
digital inputs and digital outputs are generally control signals that control the on/off circuit
of external devices or TTL devices. Data can be read or written to the selected address to
enable the DIO functions.
NOTE:
For further information, please refer to the datasheet for the Super I/O
chipset.
The BIOS interrupt call INT 15H controls the digital I/O.
INT 15H:
AH – 6FH
Sub-function:
Page 102
AL – 8
:Set the digital port as INPUT
AL
:Digital I/O input value
NANO-PV-D4251/N4551/D5251 EPIC SBC
D.2 Assembly Language Sample 1
MOV
AX, 6F08H
INT
15H
;setting the digital port as input
;
AL low byte = value
AH – 6FH
Sub-function:
AL – 9
:Set the digital port as OUTPUT
BL
:Digital I/O input value
D.3 Assembly Language Sample 2
MOV
AX, 6F09H
MOV
BL, 09H
INT
15H
;setting the digital port as output
;digital value is 09H
;
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NANO-PV-D4251/N4551/D5251 EPIC SBC
Appendix
E
E Watchdog Timer
Page 104
NANO-PV-D4251/N4551/D5251 EPIC SBC
NOTE:
The following discussion applies to DOS environment. IEI support is
contacted or the IEI website visited for specific drivers for more
sophisticated operating systems, e.g., Windows and Linux.
The Watchdog Timer is provided to ensure that standalone systems can always recover
from catastrophic conditions that cause the CPU to crash. This condition may have
occurred by external EMI or a software bug. When the CPU stops working correctly,
Watchdog Timer either performs a hardware reset (cold boot) or a Non-Maskable Interrupt
(NMI) to bring the system back to a known state.
A BIOS function call (INT 15H) is used to control the Watchdog Timer:
INT 15H:
AH – 6FH Sub-function:
AL – 2:
Sets the Watchdog Timer’s period.
BL:
Time-out value (Its unit-second is dependent on the item “Watchdog
Timer unit select” in CMOS setup).
Table E-1: AH-6FH Sub-function
Call sub-function 2 to set the time-out period of Watchdog Timer first. If the time-out value
is not zero, the Watchdog Timer starts counting down. While the timer value reaches zero,
the system resets. To ensure that this reset condition does not occur, calling sub-function
2 must periodically refresh the Watchdog Timer. However, the Watchdog timer is disabled
if the time-out value is set to zero.
A tolerance of at least 10% must be maintained to avoid unknown routines within the
operating system (DOS), such as disk I/O that can be very time-consuming.
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NANO-PV-D4251/N4551/D5251 EPIC SBC
NOTE:
When exiting a program it is necessary to disable the Watchdog Timer,
otherwise the system resets.
Example program:
; INITIAL TIMER PERIOD COUNTER
;
W_LOOP:
MOV
AX, 6F02H
MOV
BL, 30H
INT
;setting the time-out value
;time-out value is 48 seconds
15H
;
; ADD THE APPLICATION PROGRAM HERE
;
CMP
EXIT_AP, 1
JNE
W_LOOP
; EXIT ;
Page 106
;No, restart the application
MOV
AX, 6F02H
;disable Watchdog Timer
MOV
BL, 0
;
INT
;
;is the application over?
15H
NANO-PV-D4251/N4551/D5251 EPIC SBC
Appendix
F
F Hazardous Materials
Disclosure
Page 107
NANO-PV-D4251/N4551/D5251 EPIC SBC
F.1 Hazardous Material Disclosure Table for IPB Products
Certified as RoHS Compliant Under 2002/95/EC Without
Mercury
The details provided in this appendix are to ensure that the product is compliant with the
Peoples Republic of China (China) RoHS standards. The table below acknowledges the
presences of small quantities of certain materials in the product, and is applicable to China
RoHS only.
A label will be placed on each product to indicate the estimated “Environmentally Friendly
Use Period” (EFUP). This is an estimate of the number of years that these substances
would “not leak out or undergo abrupt change.” This product may contain replaceable
sub-assemblies/components which have a shorter EFUP such as batteries and lamps.
These components will be separately marked.
Please refer to the table on the next page.
Page 108
NANO-PV-D4251/N4551/D5251 EPIC SBC
Part Name
Toxic or Hazardous Substances and Elements
Lead
Mercury
Cadmium
Hexavalent
Polybrominated
Polybrominated
(Pb)
(Hg)
(Cd)
Chromium
Biphenyls
Diphenyl Ethers
(CR(VI))
(PBB)
(PBDE)
Housing
O
O
O
O
O
O
Display
O
O
O
O
O
O
Printed Circuit
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Fan Assembly
O
O
O
O
O
O
Power Supply
O
O
O
O
O
O
O
O
O
O
O
O
Board
Metal
Fasteners
Cable
Assembly
Assemblies
Battery
O: This toxic or hazardous substance is contained in all of the homogeneous materials for the part is below
the limit requirement in SJ/T11363-2006
X: This toxic or hazardous substance is contained in at least one of the homogeneous materials for this part
is above the limit requirement in SJ/T11363-2006
Page 109
NANO-PV-D4251/N4551/D5251 EPIC SBC
此附件旨在确保本产品符合中国 RoHS 标准。以下表格标示此产品中某有毒物质的含量符
合中国 RoHS 标准规定的限量要求。
本产品上会附有”环境友好使用期限”的标签,此期限是估算这些物质”不会有泄漏或突变”的
年限。本产品可能包含有较短的环境友好使用期限的可替换元件,像是电池或灯管,这些元
件将会单独标示出来。
部件名称
有毒有害物质或元素
铅
汞
镉
六价铬
多溴联苯
多溴二苯醚
(Pb)
(Hg)
(Cd)
(CR(VI))
(PBB)
(PBDE)
壳体
O
O
O
O
O
O
显示
O
O
O
O
O
O
印刷电路板
O
O
O
O
O
O
金属螺帽
O
O
O
O
O
O
电缆组装
O
O
O
O
O
O
风扇组装
O
O
O
O
O
O
电力供应组装
O
O
O
O
O
O
电池
O
O
O
O
O
O
O: 表示该有毒有害物质在该部件所有物质材料中的含量均在 SJ/T11363-2006 标准规定的限量要求以下。
X: 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出 SJ/T11363-2006 标准规定的限量要求。
Page 110
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