Forum Discussion
Altera_Forum
Honored Contributor
8 years ago --- Quote Start --- Critical Warning (169085): No exact pin location assignment(s) for 3 pins of 17 total pins. For the list of pins please refer to the I/O Assignment Warnings table in the fitter report. --- Quote End --- This means that some pins in your code dont have an assignment to a physical pin on the device, so the compiler has ramomly assigned them for you (probably completly wrongly) --- Quote Start --- Critical Warning (332012): Synopsys Design Constraints File file not found: 'asd.sdc'. A Synopsys Design Constraints File is required by the TimeQuest Timing Analyzer to get proper timing constraints. Without it, the Compiler will not properly optimize the design. --- Quote End --- This means the asd.sdc file does not exist where you said it does - you probably have the path wrong. As for running at 50degrees - if you have no heat sink on it, the probably.