I have 3 controllers Pixhawk, 2 works normally 1 shows solid red LED on startup and makes an unusual tone, see the video:
https://plus.google.com/113739301806722432142/posts/aKVJLEXVQ53
What can be causing this?
How to solve the problem?
I appreciate the help of friends!
Replies
The solid red is a hardware failure. If it's still covered by warranty, you should contact customer support to get a replacement.
I get the same problem yesterday with one of my boards (Solid Red LED), thanks for the info Chris, I will contact customer support