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Difficulty triggering PL outputs

chuffine

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I am not getting any response from the PL outputs on the Ultrazed I/O Carrier and provided constraints file. I am running a PWM demo that appears to work, but gives no output. I added a constant feeding directly to an LED output, but nothing seems to work. What am I doing wrong?

Vivado block diagram

https://imgur.com/a/y0cn5

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    Hello,

    I believe your naming conventions are off for your constraints.

    Please run the following tcl commands and send me the results

     

    1.       This generates all the valid and invalid constraints present in your design – You may need to modify the file path

    a.       write_xdc -no_fixed_only -constraints all C:/Data/design.xdc

    2.       This writes only the invalid constraints – You may need to modify the file path

    a.       write_xdc -constraints invalid C:/Data/bad_constraints.xdc

     

    Thanks,

    Josh

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  • 0

    Hello,

    I believe your naming conventions are off for your constraints.

    Please run the following tcl commands and send me the results

     

    1.       This generates all the valid and invalid constraints present in your design – You may need to modify the file path

    a.       write_xdc -no_fixed_only -constraints all C:/Data/design.xdc

    2.       This writes only the invalid constraints – You may need to modify the file path

    a.       write_xdc -constraints invalid C:/Data/bad_constraints.xdc

     

    Thanks,

    Josh

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