BQ76PL455A-Q1: Why is the programming serial number in the BQ76PL455ATPFCRQ1 chip unified to 0?

Sherry Liang

Genius 10255 points

Part Number: BQ76PL455A-Q1

Dear team,

Why is the programming serial number in the BQ76PL455ATPFCRQ1 chip unified to 0?

In general, it should have a numerical order, right?

What is the reason for this?

over 6 years ago

0 Taylor Vogt over 6 years ago

TI__Genius 17370 points

Hi Sherry,

Can you provide an example of what you are reading from the device? I will get back to you during the week on the expected values for this but I believe this is due to it being stored in the Factory register section.

Best Regards,

Taylor

0 Taylor Vogt over 6 years ago in reply to Taylor Vogt

TI__Genius 17370 points

Hi Sherry,

I can confirm that since these registers are factory they are not meant to be used by customers for this purpose. Sorry for any inconvenience.

Regards,

Taylor

Power management

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BQ76PL455A-Q1: Why is the programming serial number in the BQ76PL455ATPFCRQ1 chip unified to 0?