Forum Discussion

New Contributor

6 years ago

Hi, I can't get my mod20 sequential circuit to work, the output keeps showing xxxxx. I'm using Quartus ll 8.1 web edition

I have managed to get it to work on breadboard with hardware so I'm guessing my logic is correct but i'm new to Quartus and could do with a few pointers to why I cannot get any output from my circuit...

KhaiChein_Y_Intel

Regular Contributor

6 years ago

Hi,

I notice that you are using the free edtion of the software version 8.1. Could you upgrade the design to the latest version? You may install the Lite editon (free edition) software from https://fpgasoftware.intel.com/19.1/?edition=lite&platform=windows

Thanks.

Best regards,

KhaiY