TAS5825M: tas5825m

boyi liao

Part Number: TAS5825M

Dear suporter:

Because we need to confirm the ID of the chip when production,
We would like to know abpout DIE_ID Register (Offset = 67h) [reset = 95h]
What does the meaning of this register ?

BR,

Patrick

over 5 years ago

0 Sam(MPAA) Zhang over 5 years ago

TI__Mastermind 19080 points

Hi Boyi,

It's a read-only register indicating the die version. It has nothing to do with customer's application.

Thanks!

Regards,

Hao

0 boyi liao over 5 years ago in reply to Sam(MPAA) Zhang

Prodigy 30 points

Hi Hao:

We know it has nothing to do with the application, we used the chip in the project, and we checked the chip's operation during production.

We want to find a read-only register and use i2c command to
Get the ID to make sure it works.

So, is the fixed value of each chip "10010101"?

Will the next batch change?

thank you for your reply.

BR
Patrick

0 Sam(MPAA) Zhang over 5 years ago in reply to boyi liao

TI__Mastermind 19080 points

Hi Patrick,

Yes, it's the same for all TAS5825M production chips. No further change by batch.

Regards,

Hao

0 boyi liao over 5 years ago in reply to Sam(MPAA) Zhang

Prodigy 30 points

Hi Hao:

Thanks.

BR,

Patrick

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TAS5825M: tas5825m