Hello,
Pixhawk 2.4.8 main LED was working fine a few days ago. Pixhawk will not connect to Mission Planner or APM, but the COM port shows up in Device Manager.
FMU LEDs:
PWR = solid green
B/E = solid orange
IO LEDs:
PWR = solid green
B/E = solid orange
ACT = blinking blue
Hi @jsswarms -
It sounds like your pixhawk may be dead, or at least not loading its firmware. Checkout this AI response that I’ve double-checked - basically re-flashing the Pixhawk may fix things, but if it doesn’t take, your hardware may be dead… if this is from a BlueROV2, please don’t hesitate to reach out to support (report a problem with a product) with your order #.
Update: I found out the reason for this problem, it is mainly caused due to a burnt voltage regulator, when i was connecting my pixhawk to my esc, i connected the positive to pixahwk powerrail; I found out that it was outputting 12 volts right from my battery, which burnt the voltage regulator