Unable to unseal spark battery with raspberry pi

o-gs / dji-firmware-tools

Tools for handling firmwares of DJI products, with focus on quadcopters.

GNU General Public License v3.0

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Unable to unseal spark battery with raspberry pi #318

Open shileiphys opened 1 year ago

shileiphys commented 1 year ago

I'm following this post to use Raspberry to fix the dead battery, and I found only -c BQ40z307 works. However with the command below: ./comm_sbs_bqctrl.py -v -a 0x0b -c BQ40z307 sealing Unseal

the security_mode remains Sealed

How to solve the issue? Any other commands to try?