Manual

AR-B1851 User’s Guide

AR-B1851

3.8 VGA Connector(VGA1)

The AR-B1851 has a built-in 15-pin VGA connector accepting the CRT

monitor

•

VGA1 : 15-pin D-Sub Connector

3.9 AUDIO Connector(AUDIO1)

•

AUDIO1 : Audio Pin Header

3.10 DDR SODIMM Socket (J1)

There are two 200-pin DDR SDRAM DIMM slots to accept 2.5V non_buffered

DDR SDRAM. The max Memory size is 2GB.

• J1 : DDR SODIMM Socket

PIN DESCRIPTION PIN DESCRIPTION

1 L_RED 2 L_GREEN

3 L_BLUE 4 MON2PU

5 GND 6 GND

7 GND 8 GND

9 +5V 10 GND

11 MONOPU 12 5VDDCDA

13 HSYNC 14 VSYNC

15 5VDDCCL

PIN DESCRIPTION PIN DESCRIPTION

1 LINE_OUT_R 2 LINE_OUT_L

3 GND 4 GND

5 LINE_IN_R 6 LINE_IN_L

7 MIC_IN 8 GND

9 GND 10 GND