North Group Support Center > Help Desk > Knowledgebase



You can use the telemetry of UAV (any of compatible models) for send the RTCM messages from a laptop to the RTKITE

Follow these steps in RTKITE

0) FACTORY RESET to erase all previous setup

1) Connect with the App and press "Get" to read the current setup (must be Drone UHF)
2) Change Output Mode to "5Hz Ardupilot Nova"
3) Change RTCM Input baud to 115200 for Pin 6 of RTKITE (Wired to the Pin 2 of Pixhawk)
4) Press "Set" to take effect and the RTKITE will made a reboot.


For the Pixhawk o Pixhawk 2.1 you have to recompile the code and remove the blob initialization in NOVA driver (ask us help if you need it)

Changes in AP_GPS_NOVA.cpp


Changes in AP_GPS_NOVA.h

The files modified



Be sure to setup Mission Planer with protocol NOVA (15). See this note

Finally setup, Mission Planner-> Initial Setup-> Optional Hardware-> RTK\GPS inject for transport the RTCM to RTKITE

If you need, here are the PRECOMPILED Pixhawk firmwares updates for Copter 3.6.0-rc12 05-Oct-2018

Pixhawk (older Pixhawks that suffer from the 1MB flash limit issue)

Pixhawk 2.1 (Pixhawk2/Cube and newer Pixhawks with no 1MB flash limit issue)

FMUv3 (Pixhawk2/Cube using ChibiOS)



Related articles RTKite to Pixhawk integration guide
Is there any way to get the RTK Output Port (RS232) onto the same 38400 baud rate as the TTL (3.3v) RTCM port?
Article details
Article ID: 33
Category: RTKITE FAQ

« Go back

Powered by Help Desk Software HESK, in partnership with SysAid Technologies