Could anyone tell me the best way to transfer data from ground-station to copter control? For example: If I could want to send the PID gains, to alter them in Copter Control during the PID tuning, so that it would be easy for me later in future. I prefer to keep these gains in the flash memory, so that every-time when I send and save the new values, controller could load it from flash with ease. Please let me suggest some ways, or any messages specifically for this purpose come with the UAV protocol, then I think, it would be the best way to do so, so that I could send as an ACK enabled packet. Thanks in advance.

Jithu Murugan

Re: Best way to send data to Copter Control from Groundstation
« Reply #1 on: May 07, 2016, 09:24:18 am »
TX pid is what you need.
Have a look on the wiki it explain in great detail how to setup and use