Appendix A: Serial Connector Pinout - Promise Technology VTRAK 15200 User Manual

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.
1 2 3 4 5
6 7 8 9
Pin
1
2
3
4
5
6
7
8
9
231
Signal
—
RXD
TXD
—
GND
—
—
—
—