Log analisys of a drone crash

https://drive.google.com/drive/folders/1HF01iWTmtmuLdedR3WOoaWodG5s9gk2i?usp=drive_link

Attached is the log URL. I don’t know why it crashed. Please help me figure out the cause.

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Hi Andrew
It looks like Motor1 or ESC1 failed or at least had a desync.
Motor2 was commanded to minimum to try and compensate, but it’s only a quad so there’s not much the flight controller can do.

It was working all OK before that.

I highly recommend you set these very important parameters:

ARMING_CHECK,1
BATT_FS_CRT_ACT,1
BATT_FS_LOW_ACT,2