Hi, everyone.
I have bought Holybro X650 kit link here and tried to setup with FC Pixhawk 6x + battery 6s 10.000mah.
My problem is that my copter couldn’t lift off the ground (motors worked) even though throttle is controlled to the maximum.
I calibrated radio controller, Accelerometer, compass and ESC.
Help me please!!!
Props seem to be in correct direction
29-3-x650.param (18.2 KB)
00000022.BIN (810.4 KB)
Well throttle and outputs from the flight controller are certainly going to maximum.
Since the output type is set to PWM try doing the semi-auto calibration:
https://ardupilot.org/copter/docs/esc-calibration.html#semi-automatic-esc-by-esc-calibration
The problem might be a BLHELI32 setting in the ESCs, which will require you to set up DSHOT in order to change it: Low RPM Power Protect = OFF
You should be able to load the BiDirectional DSHOT firmware (BDshot) on the FC and there’s only a few parameters to set. This way you’ll have RPM data too.
One of my clients had the same issue on the same frame.
Turnsout the battery was empty when he tested it.
What version of AM32 firmware is loaded on the ESC’s?
Fully charge the battery as @amilcarlucas said.
Also screen shot your AM32 settings.
Is your voltage/current monitoring setup correctly. The current does not increase in line with RC_OUT and peaks at 7Amps - which is far too low for full throttle.
Setup voltage/current monitoring seem to be correct. I am using power module Holybro PM02D, here is my setting:
BATT_MONITOR,21
BATT_I2C_BUS,1
BATT_I2C_ADDR,0
First try setting the correct Motor kV…
