OXTS AV200, Руководство по интеграции

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Design-in
Main connector
The main I/O connector on the AV200 is a 15-way Micro D-sub. Figure 5 shows the pin layout.
Figure 5: AV200 main connector pin layout
Table 7 shows the pin descriptions.
Table 7: Main connector pin description
Pin # Name (function) I/O type Description
1 P Power
2 P Power
3 CAN+ I/O CAN bus high
4 CAN- I/O CAN bus low
5 ERX- I Ethernet receive -
6 ERX+ I Ethernet r
7 ETX- O Ethernet transmit -
8 ETX+ O Ethernet tr
9 I/O signal 2 I/O Configurable I/O, contact OxTS for options
10 I/O signal 1 I/O Configurable I/O, contact OxTS for options
11 Signal ground P Signal ground
12 PPS O Pulse per second synchronisation output
13 Signal ground P Signal ground
14 Supply- P Power supply -
15 Supply- P Power supply -
PPS
The PPS output is a pulse generated by the GNSS receiver. The output is active even when the GNSS
receiver has no valid position measurement. The falling edge of the pulse is the exact transition from
one second to the next in GPS time. The pulse is low for 1 ms, then high for 999 ms and repeats every