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  3. Do you use ngscopeclient with a Siglent scope?

Do you use ngscopeclient with a Siglent scope?

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  • azonenberg@ioc.exchangeA This user is from outside of this forum
    azonenberg@ioc.exchangeA This user is from outside of this forum
    azonenberg@ioc.exchange
    wrote last edited by
    #1

    Do you use ngscopeclient with a Siglent scope? I just did some refactoring of the logic that converts raw ADC samples to floating point and have not been able to test as I do not have a Siglent scope in my lab to test with.

    Please pull/build latest and let me know if anything broke.

    jenesuispersonne@piaille.frJ 2 Replies Last reply
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    • azonenberg@ioc.exchangeA azonenberg@ioc.exchange

      Do you use ngscopeclient with a Siglent scope? I just did some refactoring of the logic that converts raw ADC samples to floating point and have not been able to test as I do not have a Siglent scope in my lab to test with.

      Please pull/build latest and let me know if anything broke.

      jenesuispersonne@piaille.frJ This user is from outside of this forum
      jenesuispersonne@piaille.frJ This user is from outside of this forum
      jenesuispersonne@piaille.fr
      wrote last edited by
      #2

      @azonenberg
      I will do (with my 12bits scope).
      But not now (perhaps during week-end).

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      • azonenberg@ioc.exchangeA azonenberg@ioc.exchange

        Do you use ngscopeclient with a Siglent scope? I just did some refactoring of the logic that converts raw ADC samples to floating point and have not been able to test as I do not have a Siglent scope in my lab to test with.

        Please pull/build latest and let me know if anything broke.

        jenesuispersonne@piaille.frJ This user is from outside of this forum
        jenesuispersonne@piaille.frJ This user is from outside of this forum
        jenesuispersonne@piaille.fr
        wrote last edited by
        #3

        @azonenberg
        Is there some specific pattern to ingest to the scope to stress test your work?

        azonenberg@ioc.exchangeA 1 Reply Last reply
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        • jenesuispersonne@piaille.frJ jenesuispersonne@piaille.fr

          @azonenberg
          Is there some specific pattern to ingest to the scope to stress test your work?

          azonenberg@ioc.exchangeA This user is from outside of this forum
          azonenberg@ioc.exchangeA This user is from outside of this forum
          azonenberg@ioc.exchange
          wrote last edited by
          #4

          @jenesuispersonne No, I just switched from the legacy CPU (either a simple for loop or AVX depending on if your CPU supports it) conversion function to the modern shader based one... not because it's the bottleneck with slow Siglent scopes but because I'm trying to remove the deprecated version and not have to maintain a dozen different versions of the logic.

          It should either blow up immediately or work flawlessly, I do not expect much if any in-between

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