No, it seems to go to the connector for the display, but that wouldn't make sense does it?Do you have any idea, what this thing is doing?
Thanks for that hint. My Hand is nowhere near steady enough to soldier directly to the cpu pinThere is no alternative on the PCB for an analog input. Only if you solder a wire directly to the last free processor pin, see this post:viewtopic.php?f=30&t=87870&p=1355574&hi ... n#p1355574
I am happy to buy another controller to try your setup. Ist this the one you are working on? https://bmsbattery.com/home/1026-s12sn- ... ller-.html
Big thanks for keeping this alive. regards, fp