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BQ34Z100-G1: I2C Communication Issue

Samruddhi Patil
Prodigy 210 points
Part Number: BQ34Z100-G1
Other Parts Discussed in Thread: BQ34Z100

Dear Sir,

PFA

I'm using STM32F2xx controller.

I'm reading data from gauge at every 100ms. but after some time I encounter the error in the communication.

Please verify the attached code. Debug screenshots of the controller.

I either get TxE or RxNE error in the communication. & then I2C bus becomes busy.

I tried to enable the I2C event or error  interrupts but then do not get execute.

Regards,

Pratik

2728.bq34z100.pdf