Other Parts Discussed in Thread: BQ24295, BQSTUDIO
Hi,
There is an issue about the I2C of bq27532.
1.Power from battery => Sometimes, MCU can not read/write bq27532 via I2C. I2C of BQ24295 always works fine.
2.Unplug USB port => MCU can not read/write bq27532 via I2C.
3.Power from USB port (battery connected)=> no this issue.
Could you please help to check the schematic if any issue about this ?