- Wed Sep 15, 2021 3:08 pm
#55179
hello, I bought an unofficial controller for Xiaomi m365 and I would like to remove the BMS data by installing a custom firmware to be able to put a battery which is not original. But during the installation of the custom firmware, I have a message that tells me: CRC CHECK FAILED and it does not work.
What does that mean ? Does anyone have a solution? If I cannot put a custom firmware (and deactivate the bms info), I have error 21 which appears and therefore cannot use the scooter. Thanks for your help
What does that mean ? Does anyone have a solution? If I cannot put a custom firmware (and deactivate the bms info), I have error 21 which appears and therefore cannot use the scooter. Thanks for your help
- By Cyberboy55126
- By alecxs