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BQ27542-G1: BQ27542-G1 DEVICE_TYPE Control Subcommands

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Part Number:BQ27542-G1

Dear Engineers,

There is a question of BQ27542-GI DEVICE_TYPE Control Subcommands. I want to read "device_type", according to the data table description, first write 0x0000 to registers 0x01 and 0x02 and then send subcommand 0x0001 to registers 0x00 and 0x01, but the last read out is 0x1, not 0x0541. How can I read the 0x00 and 0x01 registers normal?
Ps: other registers is consistent.

Looking forward to your support, thank you~


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