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Appendix A: Serial Connector Pinout
Below is the pinout diagram for the DB-9 serial connector on all VTraks.
The diagrams represent the connector as you see it looking at the back of the
VTrak.
Pin Signal
1—
2RXD
3TXD
4—
5GND
6—
7—
8—
9—
1 2 3 4 5
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