Hi everyone, need a little help here with battery calibration, i just upgraded to v53 kernel and lost info on the battery.
So I tried step-by-step calibration guide but I ran into a problem.
I copied bq27200.sh to usr/bin and chmod +x it, than copied i2cget to ./ but all I got was "need i2cget", tried "which i2cget" but got no response. So I red trough bunch of posts and tried copying i2cget to the same folder with bq27200 and also chmod +x it and when I run the script i now get
"Reading valuesError: could not set address to 0+55: device or resource bussy"
I also installed bnf, but I got a blur when running from desktop (meaning I need sudo rights for desktop), bu also when I run it from terminal I get "No data available" meaning battery needs calibration, but no matter what I do I fail. What is it that I do wrong? tnx