ADC continuous mode and start-stop mode

Support Communities Code Generation and Implementation ADC continuous mode and start-stop mode

This topic contains 3 replies, has 3 voices, and was last updated by  liza brown 1 month, 1 week ago.

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  • #41951

    Narmada Ranaweera
    Participant

    Hello,
    I implemented motor control system using F28335 DSP. I’m having issues with the sampling rate of the ADC output.

    In order to test the ADC, I created a simple model (ADC_test.psimsch). PWM switching frequency is 10k. It works fine when ADC mode is continuous. But when I set it to start-stop(8 channel) the sampling rate of the ADC out put is 4 times slow. When start-stop(16 channel) mode is selected, the sampling rate is 8 times slow. Can you please help me to solve this issue. I need to use start-stop(16 channel) for my drive.

    Thank you.

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  • #41953

    Narmada Ranaweera
    Participant

    When I simulate the system, there are no issues. The problem arises only when I test it practically.

  • #42021

    Albert Dunford
    Participant

    Please post your simulation for review.

  • #42307

    liza brown
    Participant

    This post s really. I also faced this situation when I open my Gmail account it shows an error but after reading this post I really got the solution on how to remove this error.
    https://errorcode0x.com/resolve-epson-scanner-communication-error/

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