Image and ArduPilot version.
Raspberry pi 2 B + Navio 2
Detailed problem description. How does observed behavior differ from the expected one?
We’ve done frame class and type configuration, compass calibration
,radio control calibration in mission planner, accelerometer calibration in mission planner, and rc transmitter flight mode configuration.
We tried three different methods to calibrate ESCs as follow.
a.I tried the “Calibrate ESCs” in mission planner.
After pressing the button “Calibrate ESCs” in mission planner, ESCs not beeped at first ,and after few seconds ESCs kept beeping unless I disconnect the battery.
b.I tried the " All at once calibration" from
But my ESCs didn’t emit the musical tone and the 3 of beeps and then an additional two beeps.
I raise the throttle and they didn’t spin.
c.I tried the " Manual ESC-by-ESC Calibration" from
It worked. But when I pluged ESC cables back to navio2, I can’t test motors.
- Your step by step actions.
-Pushing the button.
-Plug in battery
-ESCs not beep twice
-ESCs keep beeping
-Turn on transmitter and put the throttle stick at maximum.
-Connect the Lipo battery
-With the transmitter throttle stick still high, disconnect and reconnect the battery.
-ESCs didn’t emit tone like manual
I pluged ESC cables back to navio2, I can’t test motors or control it via rc controller.
- Picture of the setup and connection scheme.
- If using any additional hardware please provide exact make and model.