Some weeks ago I did a huge mistake by uploading the wrong firmware to my charger.
Somehow and thanks to some guys here and on visforvoltage I was able to fix this. Then I did the next miserable mistake. (Lesson not learned, you may say) I decided to update the firmwares of all the components in my bike, everything went more or less smoothly. Until it came to the motor controler. For what ever reason, the update broke. Since then the MC is unresponsive and even the BMS is offline.
I guess I broke the bootfile on the MC. What would you recomend to fix this? is it easy to low-Level Reprogram the MC or would you even recomend to replace it. If itis to replace which MC should I use? the one with the newer Revision or the one with the older Revision?
Batteriepack: LiFePo4 42Ah
Charger: ESD Silver 1500W
max Speed: 110Km/h
Thanks for your suggestions.
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