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Altera_Forum's avatar
Altera_Forum
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11 years ago

Tristate controller not mataching FLash chip control lines

Hello, I"m trying to get the flash chip on the DE2-115 Terasic board up and running. I've read through the documentation for the CFI peripheral which I select in the Generic Tri-state controll...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Hey so should I enable output enable on the Tristate controller? My flash part has an OE pin and I noticed that the tristate controller has a checkbox for that signal. It isn't checked, but I'm assuming I should check it and connect that pin to the OE on flash part? If so, that leaves me with only RST and WP left over which can just be set high on PIO like you mentioned.