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Altera_Forum's avatar
Altera_Forum
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18 years ago

Functional simulation problem

I wrote my first design in AHDL and it complied fine. When i did the functional simulation. I added various nodes in the simulation which contained both Input/Output pins and buried registers. My pro...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

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yes there are and that is not the only one register that disappears.. there are several more.. actually any register that i add, it disappears but that is not the case of I/O Pins.. :confused:

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Once you add and remove registers in your top project. You must compile the project and change your _.vwf again.

That's why you can't find the registers.

Good luck.