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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 Harshit,

    please find the Screenshot for the Flash programmer.

    1. In first screen shot, driver is loaded from the E drive which has modified PMCTL to PLLM8 instead PLLM18 except that there is no change in .dxe

    2. In second screen shot, driver is loaded from the C drive which was supplied by Analog Devices. It doesnt show any error but is in "Running" you can see in screen shot.

    regards

    satya

Reply
  • Hi Harshit,

    please find the Screenshot for the Flash programmer.

    1. In first screen shot, driver is loaded from the E drive which has modified PMCTL to PLLM8 instead PLLM18 except that there is no change in .dxe

    2. In second screen shot, driver is loaded from the C drive which was supplied by Analog Devices. It doesnt show any error but is in "Running" you can see in screen shot.

    regards

    satya

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