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Altera_Forum
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12 years ago

Generic Tri-State Controller for CFI flash on terasic-de2-115

Hello All, I'm trying to use the 8MB CFI flash of the terasic-de2-115 board. (I' using Quartus 13.0sp1) I have added these three components in order to get the flash running: Flash_gener...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Thomas,

I also have a problem like this. Could you expand on your solution a little bit more? What did you mean when you said you moved the tristate controller out of the qsys subsystem? Also, how did you get a tristate controller (CFI) with the correct control lines for the flash part on the DE2-115 board. I'm currently using that board trying to get flash up and running and when I build the tristate controller I don't get some of the control signals like WP and RST.