i ve a special problem on my PX4FMU v.7.
After updating firmware via QGroundControl to
px4fmu-v1_default.px4 i got the problem, that my RC-Channels were not recived.
Description on Group-Discussion of this issue are here:
and is described here as well on the manual:
But i do not using the PXIO. So where on the board/ i can find the safety switch or handle this issue?
Your help would be really nice!