With Airspeed Sensor, Pitches Down on RTL

My Skywalker setup was working fine until I changed my Radio and RX.

After change, I reset everything and calibrated radio.

Now,

with airspeed sensor attached and turned on, aircraft pitches down when switched to RTL,

in same position, I disable airspeed sensor, when switched to RTL, plane tries to climb loitering altitude normally, perfect.

Is my sensor damaged?

When I plug in sensor and enable it and blow it to test, everything is accurate. But plane pitches down.

Please help.

Regards.

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Replies

  • when uploading firmware with apm 1.0.82 and before, it works.

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