Ar-b7230 user’s manual, 6 com3 (serial port 3), 7 cn6 (pwr.sw, reset, caseopen, gpio) – Acrosser AR-B7230 User Manual
Page 15: 8 cn7 (atx power sb5v input), 9 cn8 (backlight power output)
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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
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