Connection, 1power on connector (pwr), 2keyboard & mouse connector (ps/2) – Acrosser AR-B1520 User Manual

Page 8: 3cpu fan power connector (fan), 1 power on connector (pwr), 2 keyboard & mouse connector (ps/2), 3 cpu fan power connector (fan)

AR-B1520 User’s Guide

3. CONNECTION

This chapter describes how to connect peripherals, switches and indicators to the AR-B1520 board.

3.1 POWER ON CONNECTOR (PWR)

4 1

3.2 KEYBOARD & MOUSE CONNECTOR (PS/2)

PS/2

PIN

Signal

1 VCC

+5V

2 GND

3 GND

4 +12V

PIN

SIGNAL

1 MSDATA

2 KBDATA

3 GND

4 VCC

5 MSCLOCK

6 KBCLOCK

3.3 CPU FAN POWER CONNECTOR (FAN)

This is a usual FAN, can’t scout function

3 1

1. +5V

2. +12V

3. GND