Dear all,
I have a problem about communication between Esp32 and Bq76942. I am following the frame of I2C to read data from RAM register with example is 0x9261 address as the picture in below.
And code to read data I am following in Esp32 as the picture in below.
The byte that I received always is 0xFF instead of 0x88 as the document. Please help me fix this bug.
About hardware. I am using BQ76942EVM dev kit of TI and I read Cell Voltage, temperatures and current sucessfully, so I think I2C between ESP32 and Bq76942 no problem.
