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Altera_Forum's avatar
Altera_Forum
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14 years ago

Strange error in Quartus 11.0

Hi, I'm using Quartus 11.0 for synthesis. I get a strange error when in my project I replace the entity/arch file of one of my sub-blocks for another (with exact same input signals ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

You may have forgotten to connect a clock to some registers.

You can check the message-window: it will warn you about such 'optimisations'