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Altera_Forum's avatar
Altera_Forum
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17 years ago

error -- Flash & NIOS2

Hello to all, i built a stand alone electronics with an EP2C8 fpga and an 2MB flash-ram. I flashed my EPCS4 device with my current design. By the way, i purchased a license for MegaCore functio...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

I'm afraid I'm out of ideas... The fact that you can read the CFI table in debug mode shows that the write signal is correctly connected to the flash, as you need it to go into CFI mode.

I don't think that it's necessary to create a pulse on the reset pin of the flash, but it certainly wouldn't hurt ;)