BQSTUDIO: What does the SCB command mean in bq.fs ?

Hello Haifeng,

SCB is a read compare. So if you write "50 4a" to register 44 (accessing address 0x4a50) and read back the data from 0x4a50 then the value returned should be "2c 0e". SCB is to ensure data being written to the gauge correctly.

Regards,

Adrian