Tool/software:
Dear Expert
Hello!
Our customer is currently testing the battery SMBus (operating frequency 400K) communication and has the following issues
1.tsu(stop)=0.86us,tdh(start)=0.86us, But the specification requirement for BQ4050 IC is greater than 4us
2. The timeout test is 98us, and the specification requirement is greater than 5ms
Please help to confirm with the FAE at TI whether the current SMBUS communication parameters are OK. If so, please reply.
2. If it is not OK and needs to be modified according to the specifications, may I ask how it needs to be modified
