I tried to flash the old and latest version of PX4 autopilot on the Crazyflie 2.1 using the documented procedure ([Crazyflie 2.1 | PX4 User Guide (main))].
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Latest version: Flashed the PX4 1.14 firmware, and observed only one motor (M4) is continuously running, while others remain inactive.
- No connection with Qgroundcontrol
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PX4 Older version: 1.12.2 and 1.12.3 tired to flash:
- After power off, every time we need to calibrate the sensor.
- Showing the error Accel #0 fail: TIMEOUT!
The motors are not responsive.
Could anyone please help on above problems??