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Altera_Forum
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17 years ago

DE2 SRAM Flash & Tristate Bridges

Hi, in the example DE2 designs for NIOSII SOPC systems, the SRAM is connected directly to the Avalon Bus while the Flash is connected via a tristate bridge. What is the reason for that? In th...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

I understand address and data are separate. I also understand that data in both cases are bidirectional. But is the avalon interface itself having bidirectional data ports in both cases?