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sth125's avatar
sth125
Icon for New Contributor rankNew Contributor
2 years ago
Solved

Critical Warning (169085): No exact pin location assignment(s) for 108 pins of 108 total pins.....

Hello, Part # 5M1270ZT144. There are 114 available I/O pins and the design is only using 108 of those pins. The Pin planner shows a separate pin for all of the I/O signals (see image below). Ther...
Fpga Devkit
  • sstrell's avatar
    sstrell
    2 years ago

    It's not an error, it's a warning (as it says) and can be safely ignored.

    However, you're getting it because you didn't manually set exact pin locations (Location column is all empty from your screenshot). The Fitter picked locations for you that don't get written into the .qsf file as formal assignments unless you back-annotate them. Either back-annotate the Fitter selected locations (Assignments menu) or manually select locations in the Assignment Editor, or better yet, the Pin Planner.

AqidAyman_Altera's avatar
AqidAyman_Altera
Icon for Regular Contributor rankRegular Contributor
2 years ago

I’m glad that your question has been addressed, I now transition this thread to community support. If you have a new question, Please login to ‘https://supporttickets.intel.com’, 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.