Preflight fail baro sensor 0 missing

Pixhawk
1

Hello,

I’m flying with Pixhawk 4 mini and when I try to arm my quad i get this message: “preflight fail baro sensor 0 missing”. It was 5 minutes after a successful flight.
When I check the devices on my Pixhawk I do not see any baro0 or ms5611 devices:

noBaro
noBaro579×703 44.8 KB

I have another Pixhawk 4 mini and when I check its devices I do get baro0 and ms5611:

bero
bero584×757 46.8 KB

Is this a hardware problem?

Thank you very much

2

I’m having this exact issue with a brand new pixhawk 4 mini, baro or ms5611 don’t show up in /dev, nor can I get anything going by running ms5611 start.

Did you ever figure it out? Was the hardware bad?

3

I believe it is a hardware failure, Never managed to fix it

4

I also believe it is a hardware failure. I think HolyBro should do something about it since its so common.

You can try fixing it by adding an external baro as I explain here: Pixhawk 4 mini baro sensor 0 missing - #13 by Murray_Louw