Specifications
3-30 | OWNER’S GUIDE
Computer Connectors
The door on the right side of the chassis opens to allow access to a collection of computer interface connec-
tions, as follows:
RS232C interface connector (com1)
Connector: 9-pin DSUB (male)
Mating connector: 9-pin DSUB (female)
Function: Can be used to connect devices which utilize the RS232C serial interface.
The typical interpretation of the signals in the COM ports is as fol
The connector pin-out is dened here:
PS/2 mouse (green) and PS/2 keyboard (violet)
Connectors: Standard PS/2 green (mouse) and violet (keyboard)
Mating connectors: Standard PS/2 keyboard and mouse plugs or USB-PS/2 adapters
Function: Attachment of a keyboard or PS/2 mouse adapter via the stacked PS/2 mouse and keyboard con-
nector (MSE & KBD).
Description: Both interfaces utilize open-drain signaling with on-board pull-up. The PS/2 mouse and key-
board is supplied from 5V_STB when in standby mode in order to enable keyboard or mouse activity to bring