9. GPS AND MAVLINK
9.1 GPS
The Workswell GIS 320 system is equipped with GPS interface through the unified interface cable with a 4 pin
connector. As for the physical layer, the Workswell GIS 320 system is designed for UART with operating voltage
of 5 V, although it is tolerant to 3.3 V.
UART at
baud rate 115200 bps
operating voltage of 5 V, although it is tolerant to 3.3 V
supports standard
NMEA protocol
GPS connected to the GPS connector is indicated by the GPS icon in the Status bar
Figure 9.2: GPS icon in the Status bar.
To connect a custom GPS to GIS 320, please do the following:
1. Check if the GPS supports NMEA protocol
2. Set the GPS baud rate to 115200 bps
3. Crimp the GPS cables and insert them into the empty Molex connector
4. Connect the GPS to GIS 320
E‐mail and Web
[email protected]
www.workswell.eu
Mobile:
+420 725 877 063
ID:
Reg. No.: 29048575
VAT No.: CZ29048575
Headquarters
U Albrechtova vrchu 12
155 00, Prague 13
Czech Republic
Revision 210427 EN, 27
th
Apr, 2021
All pictures are only for illustration.
Real values may vary.
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