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BQ27Z561-R2: ID issue

Part Number: BQ27Z561-R2
Other Parts Discussed in Thread: BQ27Z561-R1, BQSTUDIO

When using BQ27Z561-R2, ChemID # 7142 needs to be updated. We encountered a strange problem, could you please help analyze the cause?

1. Without connecting the battery, open the software BQSTUDIO and manually select BQ27Z561-R1 to see the ID of 7142.

2. When I connect the battery and open the BQSTUDIO software, the software will automatically enter the interface of BQ27Z561-R2, but I cannot find the ID of 7142;

3. Because the software will automatically redirect to the R2 version, I cannot update to the battery of BQ27Z561-R2. May I ask what is the reason for this?

In addition, we have downloaded the ID upgrade package 1022 for ID7142 and updated it to the BQSTUDIO software.