Hello,
I have a problem with setting zero airspeed when placed on the ground without movement and without wind.
Even after the calibration performed during the first flight, I still have 4.1 m/s, even though the ARSPD_RATIO was recalculated after the calibration.
The used sensor is F405 Mateksys DLVR connected via CANBUS, the aircraft is Twin Timber from E-Flite with the sensor located in the tip of the fuselage.
I would like to draw your attention to the problem with updating the HW sensor via CANBUS, the version after the purchase of the sensor was 1.3 and the sensor worked via CAN without any problem, it was just not possible to switch the mode to “maintenance” or “software update”, even when using the “Drone GUI tool”.
I had to use the update via UART, straight to version 1.5, and then the update via “Mission Planner” and “Drone GUI tool” started working without a problem.
Thank you in advance for any opinions on the problem
Lada
