AR-B1851 

Pentium M inside,EPIC form factor ,On Board VGA,LVDS with DDR SO-DIMM, built in Two LAN,CF Type-II 

CPU : Supports Intel Pentium M, Celeron M CPU. 

Chipset : GMCH 852GM and ICH4 82801DB 

RAM memory : DDR SDRAM SO-DIMM Socket support to 1GB/266MHz. 

Display Controller: Intel 852GM Supports non-interlaced CRT monitors 

Supports LVDS Encoders. 

Ultra DMA 133 IDE Interface : One PCI Enhance IDE channel. 

CompactFlashTM interface : Supports CompactFlashTM Type II socket for Compact Flash Disk or IBM Micro Drive. 

Series ports : Two high-speed 16C550 compatible UARTs ports.COM1 can also support RS-422/485. 

USB port : Support Four USB 2.0 compatible ports. 

Audio Connector: supports Line-in, Line-out, MIC-in. 

Digital IO: Supports eight digital-in, and eight digital-out TTL-level I/O ports. 

IrDA: Supports Serial Infrared(SIR) or Amplitude Shift Keyed IR(ASKIR)interface. 

PS/2 Mouse/Keyboard Connector 

Watchdog timer : Time setting form 1 to 255 second / minute System Reset generate when CPU did not periodically trigger the timer. 

Intel LAN Controller: Two ports IEEE 802.3u Auto-Negotiation support for Intel BCM4401(Optional) 10/100BASE-TX or BMC5788 1000BASE-TX. 

Connected to your LAN through RJ45 connector. AR-B1851 User’s Guide AR-B1851 6

Power Consumption : 12V / 5V 

Operating Temperature : -10° ~ 60° C ( CPU needs Cooler) 

Dimension: 146mm(W) X 101.6mm(L)