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Appendix B
RS–232 Connector Pin-outs
RS–232 Connector Pin-outs
identifies the pin-outs of the programmer’s DB9 rear panel RS–232 connec-
tor.
Note: The signal input/output is listed from the tag programmer side.
Table B-1 RS–232 Connector Pin-outs
Pin
Input/Output
Function
1
N/A
No connection
2
Out
Transmit
3
In
Receive
4
N/A
No connection
5
In/Out
Signal ground
6
N/A
No connection
7
In
Clear to send (CTS)
8
Out
Request to send (RTS)
9
N/A
No connection