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Honored Contributor
Honored ContributorBuffering 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_ForumHonored Contributor
Honored ContributorCan you describe what is on the bus (is it just SRAM or are there other shared devices?) With a tristate bus with multiple slaves you have to make sure that only the selected device is talking on the bus (all others must be tri-stated), and also each bidirection device must have tri-states for the data path.
So I don't know which situation you are describing here (there are two possible places where your question applies to). If I had to guess I'd say you do not have enough masks on the tri-state enables.
