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hasssanadeli's avatar
hasssanadeli
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2 years ago

FPGA clock frequency

Hello, To program the FPGA of MitySom-5CSX, I was wondering if could anyone tell me the FPGA clock frequency pin number and its value. I tried 50MHz and AA8 pin number but it did not work. Thanks,
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Nurina's avatar
Nurina
Icon for Regular Contributor rankRegular Contributor
2 years ago

Hi Hassan,


Any updates?


  • hasssanadeli's avatar
    hasssanadeli
    Icon for New Contributor rankNew Contributor
    2 years ago

    Hi Nurina,

    I have this controller (https://www.criticallink.com/product/mitysom-5csx/ ) board on my project board and also I have this development kit with the same controller (https://www.criticallink.com/product/mitysom-5csx-dev-kit/).

    I tried the Y13 pin with 100MHz for clock frequency. It is working now on the development kit and output is what I expected. However, when I download the same file on the controller itself, in the signal tap logic analyzer I am facing the status of "Waiting for Clock" strangely. In our project board, I powered the circuit with 5V and 3.3V to the corresponding pins. I am assuming the clock frequency is provided internally.

    Do you have any idea about this issue?

    Thanks,

    Hassan