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ETang2's avatar
ETang2
Icon for Occasional Contributor rankOccasional Contributor
5 years ago

DE10-Lite and ADC

Hello, i tried to follow this tutorial

ftp://ftp.intel.fr/Pub/fpgaup/pub/Intel_Material/17.1/Tutorials/Using_DE_Series_ADC.pdf

to use ADC with DE10-LITE card. But it seems to not work with this card. The read value in the C program is always 0 which is not the case because i can see a value using https://www.youtube.com/watch?v=0oO1RFa-4Xk

The main difference with the tutorial is that Max10 have internal ADC so maybe i don't do what i have to do with external connections in vhd and qsys files.

Thanks for the help ...

Eric

4 Replies

    • ETang2's avatar
      ETang2
      Icon for Occasional Contributor rankOccasional Contributor
      5 years ago

      Hi Eng Wei and thank you very much for this design.

      I tried it but in the Qsys the component NiosSubsystem is missing.

      How can i solve this ?

      Eric

      • EngWei_O_Intel's avatar
        EngWei_O_Intel
        Icon for Frequent Contributor rankFrequent Contributor
        5 years ago

        Hi Eric

        The NiosSubsystem is available in the design but not in the Platform Designer. It might be due to compatible issue during migration from one version to another. If you need to reconstruct the design in Platform Designer, you can refer the RTL that is being coded and rebuild the NiosSubsystem.

        Thanks.

        Eng Wei