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Altera_Forum's avatar
Altera_Forum
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15 years ago

Technology map viewer

Hei. I implemented a design in QuartusII. When i acces the rtl view, i see all the blocks i described, but when i acces the technology map viewer, 2 of them are missing. Also, i recive a warnin...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

It's problably a (small) issue with your design.

It's causing your two missing blocks not to have any effect in the outputs and it's causing that pin to be stuck at zero.

The blocks are missing because Quartus was able to determinet that they don't have any effect in the outputs and thus optimized them away.

It's easier to grasp the issue if you simulate your design.