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Noman3's avatar
Noman3
Icon for New Contributor rankNew Contributor
10 months ago
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SPWM USING FPGA IMPLEMENTATION

The design works correctly in quartus prime (Lite edition 17.1) modelsim simulation, but when i program it onto an fpga, then it will not fucntional. I am using the Cyclone V 5CEBA7F31C8 FPGA. The main purpose is to generate a PWM signal using the SPWM technique. Moreover, it is extended for phase-shifted PWM

Programmable Logic Device
  • FvM's avatar
    FvM
    10 months ago

    Hi,
    problem is that your sine ROM code isn't recognized by Quartus synthesis. A small modification based on Quartus ROM template makes it work.

    Regards

    Frank

3 Replies

  • FvM's avatar
    FvM
    Icon for Super Contributor rankSuper Contributor
    10 months ago

    Hi,
    problem is that your sine ROM code isn't recognized by Quartus synthesis. A small modification based on Quartus ROM template makes it work.

    Regards

    Frank

  • KennyT_altera's avatar
    KennyT_altera
    Icon for Super Contributor rankSuper Contributor
    10 months ago

    As we do not receive any response from you on the previous question that we have provided. Please login to ‘https://supporttickets.intel.com/s/?language=en_US’, view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions