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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Ronin mx battery BQ30Z55 not reading and unsealing #366

Open CactusMeter opened 8 months ago

CactusMeter commented 8 months ago

Hello, I am trying to fix a deep discharged battery. I'm using a cp2112 SMBus adapter and the DJI_Battery_Killer_ver.0.4beta_26.09.2021, which according to another post, should work with the BQ30Z55. CP2112 connects to the software, but I get errors while trying to read or seal the battery.

I get when reading: ERROR: Could not perform SMBus read 0x00

And while unsealing:

KEY = 0123456789ABCDEFFEDCBA9876543210 ERROR: Could not write 0x00 <= 31 00

Any tips? Thanks!