GCS Failsafe in Pixhawk Cube Orange flight Controllor

ArduCopter Copter 4.1
1

we find the GCS failsafe problem with RFD 900x telemetry. Can anyone face this problem ? Pls suggest some solution.

2

Please describe your problem in detail.

3

Without signal loosing. Message shows GCS FAILSAFE.

4

And RTL trigger after few seconds in mission.

5

Sorry, but GCS failsafe will only trigger if the heartbeat signals between the GCS and the FC get interrupted. So … the signal does get lost.

https://ardupilot.org/copter/docs/gcs-failsafe.html

But you might increase the FS_GCS_TIMEOUT parameter to make it less sensitive to errors.