Drone out of control

HereLink
#1
  1. drone out of control after updating(herelink)
  2. parameter read fail: comp1
    3.which firmware best for herelink after updating please suggest me.

please watch my video and give me a solution.

https://drive.google.com/file/d/1V9Dw-N_RvxO9ZC22_u2C99ioppYJj5Vd/view?usp=drivesdk

#2

Which version were you before updating?
Did you re-calibrate the rc after updating?
Do you have any logs?

#3

I was using 3.6.9 firmware before updating and yes had done recalibrate RC.
i am seding the log files.

#4

2021-01-06 12-50-57.bin (2.7 MB)

#5

2021-01-06 12-50-57.zip (1.5 MB)

#6

Log_files.zip (2.9 MB)

log data

#7

i am facing one another problem drone is not hover at zero throttle.

#8

did you recalibrate and configure your HEreLink? After the update, HereLink will not have your old setup

#9

we have calibrate many times.

#10

Did you try to fly it again with other RC to test out if the problem is from Herelink?

In you log,

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The throttle input and output was very different at 2 points

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Desired attitude and achieved attitude are also inconsistent.

It doesn’t look like any thing (eg: incorrect input) command you drone to crash. It could be any other hardware failure. You don’t have any voltage/current sensor so I can’t tell if there was any high power device failed.

#11

only two motor work after esc calibration.
during arming four motor are proper working.

#12

What do you mean by only two motor work? If they work during arming, isn’t that mean 4 motors are fine?

Can you go to Motor Test page in Mission Planner and see if the PWM out are working?