we find the GCS failsafe problem with RFD 900x telemetry. Can anyone face this problem ? Pls suggest some solution.
Please describe your problem in detail.
Without signal loosing. Message shows GCS FAILSAFE.
And RTL trigger after few seconds in mission.
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.