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CCLK for ADSP-21489 is not manipulated as per PMCTL config in my target board.

Dear Sir,

Please provide me guidance on the above subject, I tried to evaluate the target board with small application code. It is working fine as per application requirement when I port in evaluation board for ADSP-21489. But the same thing is not working on target board. The reason what I found during preliminary check is its not generating the CCLK as per requirement.

please suggest any additional check up to do and guide to sort this problem.

regards

satya

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  • Hi Satya,

    I request you to please reply for the following:

    1. Could you please let me know how are you setting up the VDSP session on the custom board?
    2. Also since it’s a custom board, are you sure that all the connections are similar to that of the EZ-Kit board?
    3. Are you using the same flash device as used in the EZ-KIT Board or is it different one?
    4. I request you to kindly send us the screen shot showing what kind of error you are getting and how you are programming the custom board using VDSP?
    5. Is this is issue while programming the parallel flash or serial flash?

    Kindly provide us more details regarding the setup so that we can have a proper understanding of the issue.

    Thanks,

    Harshit

Reply
  • Hi Satya,

    I request you to please reply for the following:

    1. Could you please let me know how are you setting up the VDSP session on the custom board?
    2. Also since it’s a custom board, are you sure that all the connections are similar to that of the EZ-Kit board?
    3. Are you using the same flash device as used in the EZ-KIT Board or is it different one?
    4. I request you to kindly send us the screen shot showing what kind of error you are getting and how you are programming the custom board using VDSP?
    5. Is this is issue while programming the parallel flash or serial flash?

    Kindly provide us more details regarding the setup so that we can have a proper understanding of the issue.

    Thanks,

    Harshit

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