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Altera_Forum's avatar
Altera_Forum
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9 years ago

Current Strength+Slew Rate set in pin planner, I/O Warning "Missing dri..." remains.

Hello Forum Members, I am using a DE0_CV, project generated by Terrasic Builder. I get the warning in the" I/O assignments report": "LEDR[0] Missing drive strength and slew rate." Another post...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

Yeah, the issue is that unless you explicitly set those assignments, they don't get written to the .qsf file, so you get the warning. You can just ignore the warnings.