Great ! Thanks a lot.
I have just installed 3.8.5beta1 on a pixhawk 1. Everything works fine on the bench (SDP33 as single sensor and also as second sensor together with an ms5525). Test with a quickly assembled provisional “bracket”:
Unfortunately, the weather is too bad for flying today (thunderstorms and hailstorms are expected to continue until Thursday or Friday). I would like to take advantage of the bad weather and build a stable aluminum bracket on which both pitot tubes are mounted in parallel (about 2-3 cm distance) in front of the nose of the aircraft.
Regards Rolf