Septentrio AsteRx UAS GPS Family

The Septentrio AsteRx-m2 UAS RTK GPS and other AsteRX-m RTK GPS are relatively expensive but also highly accurate RTK GPS.

Note

Mission Planner GCS is the only GCS to support this feature currently.

Setup instructions

To setup this using GPS1 input (serial3) configure these parameters:

• GPS_INJECT_TO,0

• GPS_RATE_MS,100

• GPS_TYPE,10

• SERIAL3_BAUD,115

• SERIAL3_PROTOCOL,5

To setup this using GPS2 input (serial4) configure these parameters:

• GPS_INJECT_TO,1

• GPS_RATE_MS2,100

• GPS_TYPE2,10

• SERIAL4_BAUD,115

• SERIAL4_PROTOCOL,5

If you want to inject RTCM corrections to both GPS1 and GPS2 then use: - GPS_INJECT_TO,127

Note: Baud rate is auto-negotiated by the ArduPilot firmware, and might get set to something different than the 115200 baud.

Video including setup instructions