TransCore AP4119 - Appendix B RS-232 Connector Pin-outs; RS-232 Connector Pin-out Details

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Appendix B

TransCore Proprietary

B–33

Appendix B RS–232 Connector Pin-outs

Table 9 identiﬁes the pin-outs of the programmer’s DB9 rear panel RS–232 connector.

Note: The signal input/output is listed from the tag programmer side.

Table 9 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