I am trying to read the diff_pressure in the HIGHRES_IMU mavlink message. I am running px4 Hardware in the loop plane with xplane 10. When I read the diff_pressure values all I get is 0. This leads me to my question. Could it be that xplane 10 dose not publish this value?
I have no experience with xplane but could be I guess that it just doesn’t publish diff pres.
yea that’s what I am thinking to. I ended up grabbing the VFR_HUD airspeed.
thanks for the reply