I made my own software and put it in the board STM32F4.
And I try for one week to use the APM Planner, but I don't know what are the parameters which must be sent! I sent only the heartbeats and tried to sent some msg_param_value but I didn't know the parameters ID.
So I would like to know if someone knows what is the first parameters ID sequence.
I read the arducopter program and the APM Planner but I didn't find any clues...
please read this
I think I will be able to make a connection :)