VSX-6156-V2

 SoC
-DM&P SoC CPU Vortex86SX- 300MHz
Real Time Clock with Lithium Battery Backup
Cache L1:16K I-Cache, 16K D-Cache

Bus
-Bus PC/104 standard compliant

BIOS
-AMI BIOS

System Memory
-Onboard 128 MB  DDR2

Watchdog Timer
-0 & 1 Sets
Software programmable from 30.5 to 512 seconds x 2
sets (Watchdog 1 fully compatible with M6117D)

Flash Disk Support: 
-Onboard 2MB SPI Flash Disk
-MSTI EmbedDisk Module (16MB and above)   

LAN
-Integrated 10/100M Ethernet
-Realtek 8100B 10/100Mbps Ethernet Controller Half/Full Duplex Capability

I/O Interface: 
Enhanced IDE port (UltraDMA-100/66/33) x1
RS-232 port x3
RS-232/422/485 port x1
USB port (Ver2.0) x2
Parallel port x1
16-bit GPIO port x1
10/100Mbps Ethernet port x3
Connectors:
2.0mm 44-pin box header for IDE x1
2.0mm 26-pin box header for Printer x1
2.0mm 20-pin box header for 16-bit GPIO x1
2.0mm 10-pin box header for USB x1
2.0mm 10-pin box header for RS-232 x4
2.0mm 8-pin header for Ethernet x3
2.54mm 7-pin header for Redundancy Signal x1
2.54mm 5-pin box header for Keyboard x1
2.54mm 5-pin box header for Mouse x1
2.54mm 4-pin header for -5V, -12V, +12V, GND, DC-in x1
2.54mm 3-pin header for RS-485 x1
2.54mm 2-pin header for Reset x1
2.54mm 2-pin header for System-Fail-SW x1
1.25mm 6-pin wafer for JTAG x1
Power Requirement
-Single Voltage +5V @490mA

 Dimensions & Environmental
-Weight 84g
-Board Size 90 X 96mm (3.54 x 3.77 inches)
-Operating Temperature
(-20°C ~ +70°C)
(-40°C ~ +85°C Optional)