2-14
Hardware Configuration Settings
J15/J21: Serial Port (2x5 Shrouded Connector)
Pin
Signal
Pin
Signal
1
Data Carrier Detect (DCD)
2
Receive Data (RXD)
3
Transmit Data (TXD)
4
Data Terminal Ready (DTR)
5
Ground (GND)
6
Data Set Ready (DSR)
7
Request to Send (RTS)
8
Clear to Send (CTS)
9
Ring Indicator (RI)
10
NC
J18: PS/2 Mouse Connector
(6-pin Mini-DIN)
J25: PS/2 Keyboard Connector
(6-pin Mini-DIN)
Pin
Signal
Pin
Signal
1
Mouse data
1
Keyboard data
2
NC
2
NC
3
Ground
3
GND
4
+5V
4
+5V
5
Mouse clock
5
Keyboard clock
6
NC
6
NC