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The 2325 Computer A-3
2325A137REFGD Revision B 2325 Reference Guide
Serial Port Jack
All 2325s have a 10-pin telephone-style jack in the serial port at the
bottom.
Figure A-2 The Serial Port Jack in the Base of the 2325 Computer
Pin # Signal Notes
1 DCD in RS-232
2 5V out 300mA max
3 RXD RS-232
4 HS out RS-232
5 TXD RS-232
6 Battery Charging input from dock
7 Ring in RS-232
8 GND
9 HS in RS-232
10 GND