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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

Parents
  • Dear Harshit,

    Could you please let me know how are you setting up the VDSP session on the custom board?Reply: Through Emulator

    Also since it’s a custom board, are you sure that all the connections are similar to that of the EZ-Kit board?Reply: Custom design is 1:1 similar to EZ-Kit board related to processor and Flash

    Are you using the same flash device as used in the EZ-KIT Board or is it different one?Reply: Same part no except make Numonyx

    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?Reply: Same error Driver error : Unknown Command. I will place screen shot in short time

    Is this is issue while programming the parallel flash or serial flash?Reply: Parallel flash

    regardssatya

     

Reply
  • Dear Harshit,

    Could you please let me know how are you setting up the VDSP session on the custom board?Reply: Through Emulator

    Also since it’s a custom board, are you sure that all the connections are similar to that of the EZ-Kit board?Reply: Custom design is 1:1 similar to EZ-Kit board related to processor and Flash

    Are you using the same flash device as used in the EZ-KIT Board or is it different one?Reply: Same part no except make Numonyx

    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?Reply: Same error Driver error : Unknown Command. I will place screen shot in short time

    Is this is issue while programming the parallel flash or serial flash?Reply: Parallel flash

    regardssatya

     

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