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Altera_Forum's avatar
Altera_Forum
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17 years ago

Error from two signal going to one output

I'm trying to make a pair of tristate buffers that are switched by an input as shown in the included picture. My problem is that I'm getting an error that says I cannot send two signals to the same o...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

The buffers will have slightly varying delay in them, and depending on the enable bit, one of these delays will be propagated. You can read the paper for more details on the overall design.