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New ContributorError: loop with non-constant loop condition must terminate within 250 iterations
You may try the following solution:
Description
This error may appear in the Quartus® II software when synthesis iterates through a loop in Verilog HDL for more than the synthesis loop limit. This limit prevents synthesis from potentially running into an infinite loop. By default, this loop limit is set to 250 iterations.
Resolution
To work around this error, the loop limit can be set using the VERILOG_NON_CONSTANT_LOOP_LIMIT option in the Quartus II Settings File (.qsf). For example:
set_global_assignment -name VERILOG_NON_CONSTANT_LOOP_LIMIT 300
ContributorWhat's the detail error message, BTW Have you add the tb file to the project?
It may cause some problem when you compile tb with quartus.
bitte929Yes I have added the tb file, I get the error once in a while and after some time its gone without me doing anything, no clue and the detailed error is already pasted above and nothing more to that
