Pixhawk 4 Fmu B/E Led Assignment

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Pixhawk 4 Fmu B/E Led Assignment #15739

Closed K1rdro closed 3 years ago

K1rdro commented 4 years ago

Bug report

Original Issue Discussion in Forums: https://discuss.ardupilot.org/t/pixhawk-4-fmu-b-e-led-is-blinking-red/38642/2

Issue details

Pixhawk 4 FMU Act (Activity) LED and FMU B/E (Bootloader/Error) LED are swapped in firmware. The red FMU B/E LED flashes during normal activity, and the blue Act LED responds during bootloader & errors.

Version ArduPlane V4.0.7 (f0d8ca5e)

Platform [ ] All [ ] AntennaTracker [ ] Copter [X] Plane [ ] Rover [ ] Submarine

Airframe type Fixed-Wing V-Tail

Hardware type Holybro Pixhawk 4

Logs N/A

rmackay9 commented 3 years ago

I've created a PR https://github.com/ArduPilot/ardupilot/pull/18235 that may resolve this issue.

I was wondering if someone could test it for me? I've put a copter4.2.0-dev binary here but I could make a plane version if that would be more useful.

ykhedar commented 3 years ago

Hi, Similar issue occurs for PH4-Mini board as well. I uploaded Rover 4.1.0 Firmware and see the B/E Red light on almost all the time even though all functions are working properly.

Thanks.

rhysperry111 commented 1 year ago

I'm having a similar issue with my Pixhawk 6C running the latest stable rover.

nvarona-ied commented 11 months ago

I'm having a similar issue with my Pixhawk 6C running the latest stable rover 4.4., Is there any way to remove the flashing red LED?