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Honored Contributor
Honored ContributorAvalon tristate slave timing control
Hi, I am designing an interface to byte wide Nand Flash using the avalon tristate slave interface. One issue I have run into is that the flash comes up in a slow interface timing mode until it...
Altera_ForumHonored Contributor
Honored ContributorI was thinking that your logic would control the cycles to the flash - with some pio somewhere (or something else) to select between slow and fast cycles.
Adding a lot of slave interfaces will make the avalon switch fabric larger - increasing fpga resourses and reducing Fmax. You could use high address bits to select the operation while still using a single avalon slave - might help.
