I am trying to calibrate an MS5525DSO airspeed sensor using QGroundControl, but I cannot calibrate it.
The versions are
QGC: 4.4.2
Autopilot: 1.15.2
Pixhawk: 6X
The calibration log is as follows:
[cal] calibration started: 2 airspeed
[cal] Ensure sensor is not measuring wind
(after a few seconds,)
[cal] calibration failed: airspeed
Next, I tried to check the airspeed sensor from MAVLINK Console.
The response is as follows:
nsh> ms5525dso start -X -a 0x76
WARN [SPI_I2C] ms5525dso: no instance started (no device on bus?)
I just connect the airspeed sensor to the I2C port on Pixhawk 6X.
(There is no device connected to the controller.)
Would you give me some advice to solve this issue?
Thank you in advance.