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User Manual
MIC-3121
4U CompactPCI Chassis with 3U
32-bit backplane
Copyright
The documentation and the software included with this product are copyrighted 2014 by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right to make improvements in the products described in this manual at any time without notice. No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written permission of Advantech Co.,
Ltd. Information provided in this manual is intended to be accurate and reliable. However, Advantech Co., Ltd. assumes no responsibility for its use, nor for any infringements of the rights of third parties, which may result from its use.
Acknowledgements
Intel® and Atom® Core i® are trademarks of Intel Corporation.
Microsoft Windows® is a registered trademark of Microsoft Corp.
All other product names or trademarks are properties of their respective owners.
MIC-3121 User Manual
Part No. 2003312100
Printed in Taiwan ii
Edition 1
July 2014
Product Warranty (2 years)
Advantech warrants to you, the original purchaser, that each of its products will be free from defects in materials and workmanship for two years from the date of purchase.
This warranty does not apply to any products which have been repaired or altered by persons other than repair personnel authorized by Advantech, or which have been subject to misuse, abuse, accident or improper installation. Advantech assumes no liability under the terms of this warranty as a consequence of such events.
Because of Advantech’s high quality-control standards and rigorous testing, most of our customers never need to use our repair service. If an Advantech product is defective, it will be repaired or replaced at no charge during the warranty period. For outof-warranty repairs, you will be billed according to the cost of replacement materials, service time and freight. Please consult your dealer for more details.
If you think you have a defective product, follow these steps:
1.
Collect all the information about the problem encountered. (For example, CPU speed, Advantech products used, other hardware and software used, etc.) Note anything abnormal and list any onscreen messages you get when the problem occurs.
2.
Call your dealer and describe the problem. Please have your manual, product, and any helpful information readily available.
3.
If your product is diagnosed as defective, obtain an RMA (return merchandize authorization) number from your dealer. This allows us to process your return more quickly.
4.
Carefully pack the defective product, a fully-completed Repair and Replacement
Order Card and a photocopy proof of purchase date (such as your sales receipt) in a shippable container. A product returned without proof of the purchase date is not eligible for warranty service.
5.
Write the RMA number visibly on the outside of the package and ship it prepaid to your dealer.
iii MIC-3121 User Manual
Declaration of Conformity
CE/FCC
This product has passed the CE/FCC test for environmental specifications when shielded cables are used for external wiring. We recommend the use of shielded cables. This kind of cable is available from Advantech. Please contact your local supplier for ordering information.
Technical Support and Assistance
1.
Visit the Advantech web site at http://support.advantech.com where you can find the latest information about the product.
2.
Contact your distributor, sales representative, or Advantech's customer service center for technical support if you need additional assistance. Please have the following information ready before you call:
– Product name and serial number
– Description of your peripheral attachments
– Description of your software (operating system, version, application software, etc.)
– A complete description of the problem
– The exact wording of any error messages
Warnings, Cautions and Notes
Warning! Warnings indicate conditions, which if not observed, can cause personal injury!
Caution! Cautions are included to help you avoid damaging hardware or losing data. e.g.
There is a danger of a new battery exploding if it is incorrectly installed.
Do not attempt to recharge, force open, or heat the battery. Replace the battery only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer's instructions.
Note!
Notes provide optional additional information.
MIC-3121 User Manual iv
Packing List
Before setting up the system, check that the items listed below are included and in good condition. If any item does not accord with the table, please contact your dealer immediately.
1 x MIC-3121 unit
1 x Startup Manual
1 x Registration and 2 years Warranty card
1 x Pair of Rackmount handles
Safety Precaution - Static Electricity
Follow these simple precautions to protect yourself from harm and the products from damage.
To avoid electrical shock, always disconnect the power from your PC chassis before you work on it. Don't touch any components on the CPU card or other cards while the PC is on.
Disconnect power before making any configuration changes. The sudden rush of power as you connect a jumper or install a card may damage sensitive electronic components.
v MIC-3121 User Manual
MIC-3121 User Manual vi
Contents
Chapter 1
General Information
............................1
Figure 1.1 Board Dimensions ...................................................... 4
Figure 1.2 Exploded View............................................................ 4
Chapter 2
System Setup
.......................................5
Attaching the Rackmount Handles................................................ 6
Chassis Front and Rear Sections ................................................. 6
Figure 2.1 Chassis Front Section ................................................ 6
Figure 2.2 Chassis Rear Section ................................................. 6
Front Bracket Cover...................................................................... 7
Figure 2.3 Front Bracket Cover 4HP(Up), 8HP(Down)................ 7
Figure 2.4 Power Bracket Panel .................................................. 7
Power ON/OFF Status LED .......................................................... 7
Power ON/OFF Toggle Switch...................................................... 7
Figure 2.5 CPU Module Panel ..................................................... 8
System Status LED....................................................................... 8
Reset Button ................................................................................. 8
Cooling Fan................................................................................... 8
Figure 2.6 Bottom Cooling Fan.................................................... 9
Figure 2.7 Top Cooling Fan ....................................................... 10
Fan Filter..................................................................................... 11
Figure 2.8 Fan Filter .................................................................. 11
Installing System and Peripheral Card.................................................... 11
Figure 2.9 System/ Peripheral Slots .......................................... 11
CompactPCI Card Installation/Removal Procedure.................... 12
Figure 2.10Inserting a Peripheral Card....................................... 12
Chapter 3
Backplane
...........................................13
MIB-3109P7 Backplane .......................................................................... 14
Figure 3.1 MIB-3109P7 Front View ........................................... 14
Figure 3.2 MIB-3109P7 Rear View ............................................ 15
System Slot S8P1 ....................................................................... 16
Table 3.1: System Slot S8P1..................................................... 16
System Slot S8P2 ....................................................................... 17
Table 3.2: System Slot S8P2..................................................... 17
Peripheral Slot S1P1 to S7P1..................................................... 18
Table 3.3: Peripheral Slot S1P1 to S7P1 .................................. 18
Peripheral Slot S1P2 to S7P2..................................................... 18
Table 3.4: Peripheral Slot S1P2 to S7P2 .................................. 18
vii MIC-3121 User Manual
ATX Connector CN1 ................................................................... 19
Table 3.5: ATX Connector CN1................................................. 19
Fan Connector CN2, CN6, CN7 ................................................. 19
Table 3.6: Fan Connector CN2, CN6, CN7 ............................... 19
Panel Connector CN3................................................................. 20
Table 3.7: Panel Connector CN3 .............................................. 20
USB Connector CN4................................................................... 20
Table 3.8: USB Connector CN4 ................................................ 20
SATA Connector CN5................................................................. 21
Table 3.9: SATA Connector CN5 .............................................. 21
3.2.10 V(I/O) Switch SW1...................................................................... 21
Table 3.10:V(I/O) Switch SW1 ................................................... 21
MIC-3121 User Manual viii
Chapter
1
General Information
1
1.1
Introduction
The MIC-3121 is Advantech's new generation IPC using the CompactPCI standard, it offers 4U height rackmount platform, with compact features, and most importantly compact in price.
The dimensions of the MIC-3121 are 482 x 177 x 310 mm
3
, which is the standard 4U height rackmount CPCI system. With seven CPCI peripheral slots or three CPCI peripheral slots plus an optional 4-slot PCI hybrid box, users have a high degree of flexibility for configuring their own system. With the features of CompactPCI, the MIC-
3121 is an open platform with front access modular design, and high reliability which makes the MCI-3121 the perfect choice for industrial applications where high availability matters.
The MIC-3121 has two levels of CPU performance choices. One is an Intel Core i3-
3217UE CPU for high performance applications, and the other is an Intel Atom N455
CPU which is the most cost effective for low power consumption applications.
1.2
Specifications
Power Supply
– Power Type: ATX
– Input Voltage: 100~240 VAC
– Wattage: 300W
– ON/OFF Switch: Lockable Toggle Switch
Backplane
– System Slot: 1, on the right
– Peripheral Slot: 7 slots
– PCI Bus: 32-bit 33 MHz
Dimensions (WxHxD mm
3
): 482x177x310
Weight (kg): 9.65 kg
Temperature
– Operating: 0~50 C
– Non-operating: -20~60
C
Humidity (non-condensing)
– Operating: 10 ~ 85% @ 40°C
– Non-operating: 10 ~ 95% @ 40°C
Vibration (5 ~ 500 Hz)
– Operating: 2Grms (without HDD)
– Non-operating:3G
Shock (11ms)
– Operating: 10G
– Non-operating: 30G
Regulatory: CE, FCC, CCC, UL, RoHS
Compliance: PICMG 2.0 Rev. 3.0
MIC-3121 User Manual 2
1.3
CPU Options
L1
H1
Processor System
CPU
Memory
Storage
Front I/O
VGA
Ethernet
USB 2.0
Serial
PS/2
Operating System Windows
Processor System
CPU
Memory
Storage
Front I/O
VGA
Ethernet
USB 3.0
Serial
PS/2
Operating System Windows
Intel Atom N455, 1.66GHz
2GB On board
1 x CompactFlash Type II
1 x 2.5” SATA HDD
1 x DB15 port
2 x 10/100/1000 Mbps, RJ45 connector
3 x Type A
2 x RS232, DB9 connector
1
XP, XPE, 7
Intel 3 rd
Gen. Core i3-3217UE, 1.6GHz
4GB On board
1 x CFast
1 x 2.5” SATA HDD
1 x DB15 port
2 x 10/100/1000 Mbps, RJ45 connector
2 x Type A
2 x RS232, RJ45 connector
1
XP,XPE, 7
1.4
Ordering Information
Part Number
MIC-3121-L1-AE
MIC-3121-H1-AE
Description
Atom N455 CPU with 7 peripheral slots
Core i3-3217UE CPU with 7 peripheral slots
1.5
Optional Accessories
Part Number
1960064187N001
1990024038N000
1750002440
1750007398-01
1960064154N001
1960064155N001
Description
4-slot PCI hybrid box
Fan Filter 9*9*425 mm3 (for MIC-3121 only)
Bottom side fan 60 x 60 x 13 mm3
Top side blower 51 x 51 x 15 mm3
4HP bracket cover
8HP bracket cover
3 MIC-3121 User Manual
1.6
Board Dimensions
1.7
Exploded View
Figure 1.1 Board Dimensions
MIC-3121 User Manual
Figure 1.2 Exploded View
4
Chapter
2
System Setup
2
2.1
System Install
Warning! Before starting the installation process, make disconnect all power from the chassis. Do this by turning off the power switch, and unplugging the power cord from the power outlet. When in doubt, consult with an experienced technician.
2.1.1
Attaching the Rackmount Handles
The rackmount handles for the front panel are in the accessory box. To install the handles, simply secure them to the front panel with the screws provided.
2.1.2
Chassis Front and Rear Sections
There are 21 slots (4HP) on the MIC-3121. From the right side to left side, the power supply unit occupies 8 slots, power ON/OFF switch and LED panel occupies 1 slot,
CPU module occupies 2 slots, 7 peripheral slots, and 3 unused slots.
Figure 2.1 Chassis Front Section
Figure 2.2 Chassis Rear Section
MIC-3121 User Manual 6
2.1.3
Front Bracket Cover
If the front side peripheral slots are not used, user could add the front bracket cover to seal these unused slots. There are 2 types of front bracket cover, 4HP and 8 HP.
Figure 2.3 Front Bracket Cover 4HP(Up), 8HP(Down)
2.2
Power Bracket Panel
Figure 2.4 Power Bracket Panel
2.2.1
Power ON/OFF Status LED
The Power Bracket Panel with a green LED indicates power ON/OFF status.
2.2.2
Power ON/OFF Toggle Switch
The Power Bracket Panel with a lockable toggle switch turns ON/OFF the power supply. Pull out the toggle switch to unlock it.
7 MIC-3121 User Manual
2.3
CPU Module Panel
Figure 2.5 CPU Module Panel
2.3.1
System Status LED
The CPU Module Panel with HDD, Power and Hot Swap LEDs indicate the corresponding status.
2.3.2
Reset Button
The CPU Module Panel with a Reset Button for hot reset.
2.4
Cooling Fan and Filter
The cooling mechanism of the MIC-3121 is to swap the heat by air cycling. The cooling fans are located in the bottom and top sides of the chassis. These fans are a very low noise variety for quiet environments. And the fan filter prevents dust entering into the chassis.
2.4.1
Cooling Fan
The bottom fan sucks the air inward and the top fans blow the air out. The cooling fans are easy to maintain. Please refer to sections 2.4.1.1 and 2.4.1.2 to replace defective fans.
MIC-3121 User Manual 8
2.4.1.1
Bottom Cooling Fan
The procedure for installing a bottom cooling fan into the MIC-3121 is below. Please follow these steps carefully.
1.
Remove the power cable.
2.
Unscrew the four screws from the bottom chassis.
3.
Unscrew the back panel.
4.
Uninstall the fan’s power cable.
5.
Remove the bottom fans bracket.
Figure 2.6 Bottom Cooling Fan
6.
Unscrew the four screws from the fan’s stand.
7.
Replace the fan
8.
Screw the four fan screws
9.
Pass through the fan’s power cable and install the power cable.
10.
Screw the back panel.
11.
Assemble the fan’s bracket and screw the four screws of bottom fans bracket.
9 MIC-3121 User Manual
2.4.1.2
Top Cooling Fan
The procedure for installing a top cooling fan into the MIC-3121 is below. Please follow these steps carefully.
1.
Remove the power cable.
2.
Unscrew each of the 12 screws from the top chassis.
3.
Unscrew the back panel.
4.
Uninstall the fan’s power cable.
5.
Remove the fan’s bracket.
Figure 2.7 Top Cooling Fan
6.
Unscrew each of the two screws from fan’s stand.
7.
Replace the fans.
8.
Screw the each of the fans four screws
9.
Pass through the fans power cable and install the power cable.
10.
Secure the back panel.
11.
Assemble the fans bracket and screw the 12 screws of bottom fan’s bracket.
MIC-3121 User Manual 10
2.4.2
Fan Filter
Refer to the procedure below produce to replace the fan filter if it’s blocked with dust or other particles. The procedure for installing a fan filter into the MIC-3121 is below.
Please follow these steps carefully.
1.
Remove the handle of MIC-3121.
2.
Unscrew the screw from right bottom side of the chassis.
3.
Take out the plank of fans filter.
Figure 2.8 Fan Filter
4.
Use the clamp to remove the fan’s filter.
5.
Insert the new filter.
6.
Screw the screw and attach the bracket.
11 MIC-3121 User Manual
2.5
Installing System and Peripheral Card
Warning! The CompactPCI connectors are rigid and require gentle handling when being inserted and removed. Improper handling of the cards may damage the backplane. The system slots usually have obvious indicators, i.e. red card guide rail, triangle mark enclosing the slot number.
Figure 2.9 System/ Peripheral Slots
Warning! A system card can only be installed in a system slot. Do not insert a system card into any other slot, or insert any peripheral card into the system slot.
MIC-3121 User Manual 12
2.5.1
CompactPCI Card Installation/Removal Procedure
The handle on CompactPCI cards and Peripheral Card ensures simple and safe installation and removal. Follow the board installation image below to install a CompactPCI module with CompactPCI system.
Figure 2.10 Inserting a Peripheral Card
13 MIC-3121 User Manual
MIC-3121 User Manual 14
Chapter
3
Backplane
3
In this chapter, we will describe the backplane for the MIC-3121 chassis.
3.1
MIB-3109P7 Backplane
MIB-3109P7 is a 3U CompactPCI 32-bit backplane with optional rear I/O.
Specifications
Standard CompactPCI height for 3U cards
CompactPCI Compliancy
– PICMG 2.0 CompactPCI core specification R3.0
– PICMG 2.1 CompactPCI hot swap R2.0
Dimensions: 141.3 x 128.7 mm
PCI bus clock: up to 32-bit/33MHz
System Slot: one on right hand side
System Slot Rear I/O: P2 rear I/O with AB-type shroud (optional)
Peripheral slots: 7
Peripheral Slots Rear I/O: P2 rear I/O with AB-type shroud (optional)
Power Connectors: 20 pin ATX connector
V (I/O) switch: 3.3V or 5V selectable, default 5V
Other connectors: panel connector, fan connectors, USB connector, SATA connector.
MIC-3121 User Manual
Figure 3.1 MIB-3109P7 Front View
14
Figure 3.2 MIB-3109P7 Rear View
15 MIC-3121 User Manual
3.2
Pin Assignment
4
3
6
5
8
7
10
9
2
1
Pin
20
19
18
17
16
15
12-14
11
Pin
25
24
23
22
21
3.2.1
System Slot S8P1
GND
GND
GND
GND
GND
GND
Z
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Z
A
+5V
AD[1]
+3.3V
AD[7]
+3.3V
AD[12]
+3.3V
SERR#
+3.3V
DEVSEL#
+3.3V
AD[18]
AD[21]
C/BE[3]#
AD[26]
AD[30]
REQ0#
Reserved
AD[17]
GND
IDSEL
GND
AD[29]
GND
Reserved
IPMB_PWR HEALTHY#
INTA# INTB#
TCK
+5V
A
+5V
-12V
B
B
REQ64#
+5V
AD[4]
GND
AD[9]
GND
AD[15]
GND
IPMB_SCL
GND
FRAME#
C
ENUM#
V(I/O)
AD[3]
+3.3V
AD[8]
D
+3.3V
E
+5V
F
GND
AD[0]
+5V
ACK64# GND
AD[2] GND
AD[6] AD[5] GND
M66EN C/BE[0]# GND
V(I/O)
AD[14]
AD[11]
GND
+3.3V
PAR
IPMB_SDA GND
V(I/O)
IDRY#
Key
AD[16]
AD[10]
AD[13]
STOP# LOCK#
BDSEL TRDY#
GND
GND
C/BE[1]# GND
PERR# GND
GND
GND
+3.3V
AD[23]
V(I/O)
AD[28]
+3.3V
PCIRST#
V(I/O)
INTC#
TMS
TRST#
C
GND
AD[20]
GND
AD[25]
GND
CLK0
GND
INTP
+5V
TDO
+12V
D
C/BE[2]# GND
AD[19]
AD[22]
GND
GND
AD[24]
AD[27]
AD[31]
GNT0#
INTS
INTD#
TDI
+5V
E
GND
GND
GND
GND
GND
GND
GND
GND
F
Table 3.1: System Slot S8P1
MIC-3121 User Manual 16
3.2.2
System Slot S8P2
12
11
10
9
17
16
15
14
13
Pin
22
21
20
19
18
2
1
4
3
Pin
6
5
8
7
GND
GND
GND
GND
GND
GND
GND
GND
GND
Z
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Z
NC
NC
NC
NC
NC
NC
NC
NC
NC
A
GA4
CLK6
CLK5
GND
NC
NC
NC
NC
NC
NC
CLK4
CLK2
CLK1
A
NC
NC
NC
GND
NC
GND
CLK3
GND
B
B
GA3
GND
GND
GND
NC
C
GA2
NC
NC
NC
NC
D
GA1
NC
NC
NC
NC
E
GA0
NC
NC
NC
NC
NC
NC
NC
NC
NC
USB6_P
PRST#
DEG#
REQ6#
NC
CNT6#
NC
GND
GND
USB6_N FAL# REQ5# GNT5# GND
USB6_OC# USB5_OC# SATA_TX2N NC GND
NC SATA_TX2P NC NC GND
USB5_P
SATA_RX2P NC
USB5_N
NC
SATA_RX2N NC
NC
NC
NC
NC
NC
GND
GND
GND
GND
F
GND
GND
GND
GND
GND
NC
NC
NC
NC
NC
CNT3#
GND
REQ1#
C
NC
NC
NC
NC
NC
REQ4#
GNT2#
GNT1#
D
NC
NC
NC
NC
GND
GND
GND
GND
NC GND
GNT4# GND
REQ3# GND
REQ2# GND
E F
Table 3.2: System Slot S8P2
17 MIC-3121 User Manual
3.2.3
Peripheral Slot S1P1 to S7P1
4
3
6
5
8
7
10
9
2
1
Pin
20
19
18
17
16
15
12-14
11
Pin
25
24
23
22
21
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Z
GND
GND
GND
GND
GND
GND
Key
GND
Z
GND
GND
GND
GND
GND
A
+5V
AD[1]
+3.3V
AD[7]
+3.3V
AD[12]
+3.3V
SERR#
+3.3V
DEVSEL#
+3.3V
B
REQ64#
+5V
AD[4]
GND
AD[9]
C
ENUM#
V(I/O)
AD[3]
+3.3V
AD[8]
D
+3.3V
AD[0]
+5V
AD[6]
E
+5V
AD[5]
F
GND
ACK64# GND
AD[2] GND
GND
M66EN C/BE[0]# GND
GND
AD[15]
GND
IPMB_SCL IPMB_SDA
GND
FRAME#
V(I/O)
AD[14]
+3.3V
V(I/O)
IDRY#
AD[11]
GND
PAR
GND
STOP#
AD[10]
AD[13]
LOCK#
BDSEL TRDY#
GND
GND
C/BE[1]# GND
PERR# GND
GND
AD[18]
AD[21]
C/BE[3]#
AD[26]
AD[30]
REQ#
Reserved
AD[17]
GND
IDSEL
GND
AD[29]
GND
AD[16]
+3.3V
AD[23]
V(I/O)
AD[28]
+3.3V
Reserved PCIRST#
IPMB_PWR HEALTHY# V(I/O)
INTA# INTB# INTC#
TCK
+5V
A
+5V
-12V
B
TMS
TRST#
C
Table 3.3: Peripheral Slot S1P1 to S7P1
GND
AD[20]
GND
AD[25]
GND
CLK
GND
INTP
+5V
TDO
+12V
D
C/BE[2]# GND
AD[19]
AD[22]
GND
GND
AD[24]
AD[27]
AD[31]
GNT#
GND
GND
GND
GND
INTS
INTD#
TDI
+5V
E
GND
GND
GND
GND
F
3.2.4
Peripheral Slot S1P2 to S7P2
Pin
22
1-21
Z
GND
GND
A
GA4
NC
B
GA3
NC
C
GA2
NC
D
GA1
NC
Table 3.4: Peripheral Slot S1P2 to S7P2
E
GA0
NC
F
GND
GND
MIC-3121 User Manual 18
3.2.5
ATX Connector CN1
15
16
17
18
19
11
12
13
14
20
Pin Signal
+3.3V
-12V
GND
PS_ON#
GND
GND
GND
-5V
+5V
+5V
Table 3.5: ATX Connector CN1
7
8
5
6
9
3
4
1
2
10
Pin
3.2.6
Fan Connector CN2, CN6, CN7
1
2
3
Pin Signal
GND
+12V
FAN_PULSE
Table 3.6: Fan Connector CN2, CN6, CN7
+5V
GND
+5V
GND
Signal
+3.3V
+3.3V
GND
PWR_OK
5V STB
+12V
19 MIC-3121 User Manual
3.2.7
Panel Connector CN3
Warning! The Panel Connector only connects (ATX_PSON/ GND) for toggle switch and (5V_LED+/ 5V_LED-) for Power LED. Other signals are not used and reserved for further applications.
6
4
10
8
Pin
16
14
12
2
Signal Pin
TEMP_SDA 15
FAN3_PULSE 13
FAN1_PULSE 11
PRST# 9
ATX_PSON 7
12V_LED+
3.3V_LED+
5
3
5V_LED+ 1
Table 3.7: Panel Connector CN3
3.2.8
USB Connector CN4
Warning! The USB Connector is only supported by the L1 system (CPU) card.
Signal
TEMP_SCL
GND
FAN2_PULSE
GND
GND
12V_LED-
3.3V_LED-
5V_LED-
MIC-3121 User Manual
5
7
1
3
Pin Signal
USB_+5V
USB5_N
USB5_P
GND
6
8
2
4
9 FGND
Table 3.8: USB Connector CN4
Pin Signal
USB_+5V
USB6_N
USB6_P
GND
20
3.2.9
SATA Connector CN5
Warning! The SATA Connector is only supported by L1 system (CPU) card.
\
3.2.10
V(I/O) Switch SW1
Pin
5
4
7
6
3
2
1
Table 3.9: SATA Connector CN5
GND
RX+
RX-
GND
TX-
TX+
GND
Signal
Warning! Do not put the SW1 on +3.3V position, unless the system's V(I/O) is defined as +3.3V.
SW1
+5V (Default)
+3.3V
Table 3.10: V(I/O) Switch SW1
V(I/O)
21 MIC-3121 User Manual
www.advantech.com
Please verify specifications before quoting. This guide is intended for reference purposes only.
All product specifications are subject to change without notice.
No part of this publication may be reproduced in any form or by any means, electronic, photocopying, recording or otherwise, without prior written permission of the publisher.
All brand and product names are trademarks or registered trademarks of their respective companies.
© Advantech Co., Ltd. 2014
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