BotoX / xiaomi-m365-compatible-bms

Xiaomi M365 compatible, open source firmware for ATMega328p+BQ769x0 BMS. Ninebot in proto_test branch
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RX TX connection with m365 board #30

Closed kalski44 closed 4 years ago

kalski44 commented 4 years ago

Apparently I solved my issues with software, but one point regarding hardware is not clear for me.

There is a note:

The only extra wires going from the BMS to the M365 are RX and TX!

Between m365 and oryginal BMS it plug with 3 wires (green, yelow and white). Which wires are RX and TX? Which should be connected to new BMS?