Lanner electronics AP-545L Manual page 24

JUMPER SETTING AND CONNECTORS
l KCN1 : 5 PIN Keyboard Cable Connector ( Header )
PIN NO.
1
2
3
4
5
1
5
l COM1 : RS-232 Serial Port #1 Connector ( D-Sub )
PIN NO.
1
2
3
4
5
6
7
8
9
1
6
COM1
DESCRIPTION
Keyboard Clock
Keyboard Data
Ext. Power Good
Ground
+5V
KCN1
DESCRIPTION
Data Carrier Detect ( DCDA # )
Receive Data ( RXDA )
Transmit Data ( TXDA )
Data Terminal Ready ( DTRA # )
Ground ( GND )
Data Set Ready ( DSRA # )
Request To Send ( RTSA # )
Clear To Send ( CTSA # )
Ring Indicator ( RIA # )
5
9
AP-545L / 18
KCN1
COM1