Acrosser AR-B7230 - Manual (Page 15)

AR-B7230 User’s Manual
15
2.3.6 COM3 (Serial Port 3)
2
1
10
9
PIN SIGNAL PIN SIGNAL
1 DCD3 6 CTS3
2 DSR3 7 DTR3
3 RX3 8 RI3
4 RTS3 9 GND
5 TX3 10 NC
2.3.7 CN6 (PWR.SW, Reset, CaseOpen, GPIO)
7
8 2
1
PIN SIGNAL PIN SIGNAL
1 POSW 5 CASE
2 GND 6 GND
3 REST 7 GPIO
4 GND 8 GND
2.3.8 CN7 (ATX Power SB5V Input)
3
1
PIN SIGNAL
1 GND
2 PSON
3 5VSB
2.3.9 CN8 (Backlight Power Output)
6 1 PIN SIGNAL PIN SIGNAL
1 +12V 4 BLEN
2 +12V 5 GND
3 GND 6 BLON
2.3.10 CN10 (Power +12V Input)
1 2
3 4
PIN SIGNAL
1 GND
2 +12V
3 GND
4 +12V