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Altera_Forum's avatar
Altera_Forum
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21 years ago

Buffering Avalon tristate data bus

In order to implement a special access on tristate avalon bus, it is necessary to decouple parts of the data bus. I've done this by inserting a set of bidirectional tri-buffers. Their enables are...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

If you seperate the buses like you suggest at the end I think you will see better timing as well. The situation you listed is describbed in the tristate documentation (but the fact that you know about this suggests you have already read this).

Hmmmmm I think if I draw out a block diagram I may be able to see a possible solution.