16
Unless otherwise noted, the following features apply to all models. Some features are factory installed; others
are optional.
Mini-DIN (PS/2) for Mouse and Keyboard
Serial Port
2 External Connectors
Table 2-1. Mini-DN Signal Description
Pin Number
Signal Description
1
Data signal
2
Not used
3
Ground
4
Power (+5 V dc)
5
Clock signal
6
Not used
Table 2-2. Serial Port Signal Description
Pin Number
Signal Description
1
Data carrier detect
2
Receive data
3
Transmit data
4
Data term ready
5
Signal ground
6
Data set ready
7
Request to send
1
2
5
6
4
3
5
4
3
2
1
9
8
7
6
