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SRC4392EVM-PDK: Issue with read/write values

user5016779
Prodigy 90 points
Part Number: SRC4392EVM-PDK

Good morning

I have started to prove the src4392EVM-PDK with simples instructions. Then I try to read what I have written. However I see that bits are all zeros. Why this is happened?

For example: 

Thanks and Regards

Alberto de la Peña

  • 0
    TI__Guru 57800 points

    Hi, Alberto,

    This behavior seems odd, have you tried reading a different register?. There should be no issue with the read/write process. 

    I have ordered an EVM so I can replicate this issue, but it is still a couple days away from arriving. Please try the same process with different registers.

    Best Regards,

      -Diego Meléndez López
       Audio Applications Engineer 

  • 0 in reply to Diego Melendez
    Prodigy 90 points

    Good Morning

    I have proved writting and readind in other registers and there is no problem. Only with the register 01 in page 0 occurs that issue.

    There is other trouble, when I read one register, the value is correct, but if i read several registers in one instruction the value is

    replicated in the other registers. If I read the registers one by one, the values are rigth. I attach one capture to clarify this question.

    Regards

    Alberto de la Peña