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BotoX / xiaomi-m365-compatible-bms

Xiaomi M365 compatible, open source firmware for ATMega328p+BQ769x0 BMS. Ninebot in proto_test branch
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Arduino bms #60

Open Zanooon97 opened 2 years ago

Zanooon97 commented 2 years ago

Hi, can you make an arduino ini where i set the values, for example percent left, voltage, current, battery temp. I am not able to do that, and you know already the bms protocol i think. Only a simple code that imitade the original xiaomi bms.

BotoX commented 2 years ago

https://github.com/CamiAlfa/M365_BMS_EMULATOR

Zanooon97 commented 2 years ago

Sir Botox, i swear this is not working for me... Flashed the new bootloader so watchdog works. Flashed the code but still no bms data. Downgraded already to first fw, upgraded step by step to 1.7 and still not working. I am able to read my bms on rx tx so my arduino works! My be becaus the newer board. i see he is using the 1.4 board, i am using the 2.1. Bit i think the firmware is the same. Also changing the code a little bit, evitati g the error from under voltage or overvoltage be send still not able to read some data. I think is usefull to have a right diagramm on the dashboard app.