The voltage probe VpwmA has one node floating!

Harry_D
Harry_D Altair Community Member
in Community Q&A
image.png

Hello, I'm trying to follow your YT tutorial on getting started with F28379D. However, I cannot simulate an example that you have provided. Please help!

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Answers

  • VSiddhartha
    VSiddhartha
    Altair Employee

    Hi,

    As I can see from the attached image, 1-ph PWM F2837x and DSP clock are disabled. So, you are getting the error. Enable the 1-ph PWM block. For enabling the block, use ""CTRL+E".

    (or)

    Select the 1-ph PWM and DSP clock blocks, enable them (Please see image)

    image.png

    In PSIM, these schematics are available: PSIM»»File»»Open Examples»»Code Generation»»F2837x Target»»1-ph PWM.

    Thank you,

    Vishwanatha Siddhartha

  • VSiddhartha
    VSiddhartha
    Altair Employee

    Hi,

    May I know what version of PSIM and license configuration you have?

    When a license lacks access to the Code Generation functionality in a software suite (like simulation or modeling tools), the corresponding elements or features related to code generation typically appear as disabled or grayed out in the user interface.

    Thank you,

    Vishwanatha Siddhartha

  • Harry_D
    Harry_D Altair Community Member

    Hi, thanks for your reply. I'm using the student version. Apparently I cannot use the code generation function in this version.

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