COM Express Modules
Board Placement
VIA Nano™ X2 E processors
VIA
COMe-8X90
VX900H
DDR3 SODIMM socket
COM Express Module, Type
6, Basic Form Factor with
Nano™ X2 E, VGA, HDMI,
LVDS, Display Port, USB,
GigaLAN
Features
VIA 64-bit Nano™ X2 E
processor
Specifications
Model Name
Core
Supports two DDR3 SODIMM
sockets, up to 8GB memory
size
Integrated VIA Chrome9™
HD DX9 3D/2D graphics with
VC1, MPEG-2, WMV9 and
H.264 decoding acceleration
Features one 4-lane PCIe and
one 1-lane PCIe expansion
Video
Supports two SATA ports
(3Gbps)
Display interface in CRT,
18/24-bit single-channel LVDS
panel, one DisplayPort and
one HDMI port
Supports one Gigabit Ethernet
on module
Ethernet
IO
Supports four USB 2.0 ports
and four USB 3.0 ports
Mechanical &
Environment
COMe-8X90
1.2GHz VIA Nano™ X2 E
VIA VX900H Media System Processor
2 x DDR3 1066 SODIMM sockets
Up to 8GB memory size
BIOS
AMI BIOS, SPI 4/8Mbit flash memory
Operating System
Windows 7, Windows XP, Windows XP Embedded, Windows
Embedded Standard 7, Win CE 6.0, Linux
Hardware Monitoring
CPU temperature reading
CPU fan speed reading
System voltage monitoring
Watch Dog Timer
Software programmable
Expansion Buses
1 x PCIe Gen2 x 4
1 x PCIe Gen2 x 1
Chipset
Integrated VIA Chrome9™ HD DX9 3D/2D graphics with VC1,
MPEG-2, WMV9 and H.264 decoding acceleration
CRT Interface
Analog VGA port supports up to 2048 x 1536 resolution
LVDS Interface
LVDS channel supports single-channel 18-bit or 24-bit LVDS panel
HDMI Interface
1 x HDMI port
DisplayPort Interface
1 x DisplayPort
Expansion Buses
1 x Digital video output port for external HDMI/LVDS/DVI
transmitter or TV encoder
1 x Video capture port for transport stream input or 8/16-bit
CCIR656/601 input
Chipset
VIA VT6130 Gigabit Ethernet controller
USB
4 x USB 3.0 ports by VLI VL800 USB 3.0 host controller
4 x USB 2.0 ports
SATA
2 x SATA II ports
Audio
1 x HD audio digital interface
LAN
1 x LAN port
Serial
2 x Serial ports with TX and RX signals
Expansion Buses
1 x System Management Bus (SMBus) interface
1 x I2C bus
1 x GPIO interface with 4 INs and 4 OUTs (shared with SDIO)
1 x Low Pin Count (LPC) bus
1 x SPI
Supports ExpressCard, speaker out, reset function, thermal
protection, suspend/wake signals, power button, power good
and fan control signals
COM Express Compliance COM Express™ type 6, basic module
Dimension
125 mm x 95 mm (4.92" x 3.73")
Operating Temperature
0°C ~ 60°C
Storage Temperature
-40°C ~ 70°C
Operating Humidity
0% ~ 95% (relative humidity; non-condensing)
Processor
Chipset
System Memory
Carrier Board (COMEDB2)
* The carrier board is only for evaluation purpose.
Specifications
Model name
Audio
Super I/O
BIOS
COMEDB2
VIA VT1828S High Definition Audio Codec
VIA VT1211 LPC super I/O
AMI BIOS
4/8 Mbit LPC flash BIOS, PLCC 32 pin or SPI BIOS
COM Express Module Type
Supports COM Express™ type 6
Onboard Connectors
1 x LVDS connector
1 x Inverter connector
1 x CD In w/housing connector
1 x SPDIF w/housing connector
1 x ATX power connector
1 x AUX power connector
2 x FAN with housing connectors for CPU FAN & System FAN
2 x SATA connectors
Onboard Slots
1 x PCIe x16 (supports 4-lane) slot for PEG
2 x PCIe x1 slots
1 x Mini PCIe socket
1 x Reversed PCIe x4 slot for DVP port
1 x Reserved PCIe x4 slot for VCP port
Onboard Pin Headers
1 x FIR pin header
1 x COM2 pin header, adds +5V/+12V power select option on RI pin
1 x LPT pin header
1 x SPI pin header
1 x LPC pin header
1 x DIO1 pin header, shared with SDIO connector
1 x DIO2 pin header (from VIA VT1211)
1 x SMBUS pin header
1 x I2C pin header
2 x USB 2.0 pin headers for USB 2.0 port 0 ~ 3
1 x Clear CMOS/password pin header
1 x Inverter voltage select pin header
1 x Panel power select pin header
1 x Front LAN LED pin header
1 x Front Audio pin header
2 x BIOS type select pin headers for select LPC/SPI BIOS
2 x BIOS select pin headers for select module/carrier board BIOS
1 x Front panel pin header for HDD LED, power LED, switch and speaker
Onboard Front I/O Connectors 1 x SD Card connector, shared with DIO1 pin header
Onboard Rear I/O Connectors 1 x VGA D-Sub connector with COM D-Sub connector, COM port adds +5V/+12V power select option on RI pin
1 x DisplayPort connector
1 x HDMI connector
1 x Stack type 2 ports USB 3.0 connector with Gb Ethernet RJ45 connector
1 x Stack type 2 ports USB 3.0 connector
1 x Stack type 6 ports Audio I/O connector (supports multi-channel audio outputs)
Switch
1 x Power button switch
1 x Reset switch
Specifications
Model name
Form Factor & Dimension
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity
Operating System
COMEDB2
Micro-ATX
Dimension: 244 mm x 244 mm (9.6" x 9.6") 6 Layers
0 °C ~ 60°C
95% relative humidity
-40°C ~ 70°C
95% relative humidity
Windows 7, Windows XP, Windows XP Embedded, Windows Embedded Standard 7, Win CE6.0, Linux
Ordering Information
Model Name
COMe-8X90
CPU Frequency
1.2GHz VIA Nano™ X2 E
COMEDB2
99G42-013056
99G42-013876
10GV512W100A2
10GV512W200A2
N/A
N/A
N/A
N/A
N/A
Description
COM Express Module with 1.2GHz Nano™ X2 E CPU, VGA, HDMI, LVDS, DisplayPort,
4 x USB 2.0, 4 x USB 3.0, GigaLAN
COMe-8X90 Evaluation Carrier Board
Fansink for COMe-8X90
Heat Spreader for COMe-8X90
COMe-8X90 Starter Kit
COMe-8X90 Starter Kit with Panel
Block Diagram
Packing List (Starter Kit)
PWM
VID0 ~ VID6
ISL6262ACRZ
0.300V ~ 1.500V
VIA Nano™ X2 E
1.2GHz
Clock Generator
ICS9UM709
400MHz/800MHz
ROW C-D
ROW A-B
MCLKO
SINGLE CHANNEL LVDS
VGA PORT
DRAM BUS
PCIE X1 Lane 0
10/100/1000 LAN
VT6130
DDR3
SO-DIMM x 2
PCIE x4, DVP Port and VCP Port
PCIE X1
HD Audio
PCIE X1
2 X SATA PORT
VX900H
USB 2.0 X 4 PORT
SMBUS
* Note: DP2 doesn't support Audio feature as chipset limitation.
EEPROM
SPI BIOS
GPIO
GPIO/SDIO
USB 3.0 X 4 Port
DDI 3 ( Display Port from DP2)
I2C BUS
SPI BUS
VLI VL800
(Optional)
DDI 2 ( Display Port / HDMI from DP1)
LPC BUS
MUX
Item for 10GV512W100A2
1 x COMe-8X90 COM Express module
board
1 x COMEDB2 COM Express carrier board
1 x SATA cable
1 x Dual-port USB 2.0 cable
1 x COM cable
1 x LPT cable
1 x Quick guide
1 x Driver CD
SDIO
* All product specifications are subject to change without notice. Update: Mar. 06, 2013.
Item for 10GV512W200A2
1 x COMe-8X90 COM Express module
board
1 x COMEDB2 COM Express carrier board
1 x SATA cable
1 x Dual-port USB 2.0 cable
1 x COM cable
1 x LPT cable
1 x Quick guide
1 x Driver CD
1 x LVDS cable
1 x Inverter cable
1 x 12.1” LCM
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