Acrosser AR-B8172 - Manual (Page 6)

AR-B8172 User Manual
1.1 Specifications

AR-B8172, ISA bus CPU card with DM&P CPU Vortex86DX.
 On-board fanless DM&P Vortex86DX 800MHz / L1 32KB, L2: 256KB included in CPU.
 AMI BIOS Core-8 / On chip SPI Flash 2MBits built-in.
 Default On-board DDR2 256MB (128Mb*8*2) support DDR2 clock up to 333MHz.
 Interfaces with 4 through holes, follow AR-B1479A.
 Support AR-B1047 for 1 device at a time (not support 2 device at the same time).
 XGI Z9s Display Chipset / Video Memory: 64MB (max up to 64MB) / CRT: Up to 1600x1200 @
32bits.
 RS-232 port: COM1: RS-232, COM2: RS-232/422/485 (internal) / LPT port x1 (Internal) /
USB2.0 port x4 (4x internal).
 Enhanced IDE interface x1 (Ultra DMA 100/66/33) (Default: Secondary IDE*) / Supports Ultra
DMA 33/66/100 for 40pins connector.
 CF socket x1 (Default: Secondary IDE/Master).
 1 x 10/100 LAN (Built-in R6040) With RJ-45 (90 degree) connector build-in LED.
 1x 3.5” Floppy driver connector (internal pin header connector).
 1x PC/104 slot.
 512KB SRAM (ISA interface).
 GPIO: 16 bits. Use GPIO_P0 & GPIO_P1 with interrupt support (input / output). Group to 2x
pin header connectors (GPIO1, GPIO2).
 RTC / Watchdog: Software programmable from 1~256 seconds.
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