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BQ27Z561-R1: The temperature of the whole machine was low when it was on high temperature mode. After the whole machine was shut down for over 5H, its FCC capacity couldn't be updated

Part Number: BQ27Z561-R1
Other Parts Discussed in Thread: BQSTUDIO

Hi Team,

The temperature of the whole machine was low when it was on high temperature mode. After the whole machine was shut down for over 5H, its FCC capacity couldn't be updated.

 

(The whole machine)

Battery cell tests can be updated.

(Battery cell)

Could you please tell me why this happened? Thanks.

Kind regards,

Katherine

  • Hi, 

        Has the IT Enable command been sent before test?

        For temperature reading, do you mean the actual temperature is high but temperature read by gauge is low? if so, can you read the gauge register with bqStudio? What is the temperature reading under room temperature? Could the temperature read correctly when customer srec or gg file is downloaded to our EVM?