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Altera_Forum
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12 years ago

DE0 Nano with SDRAM and EPCS not loading firmware

I have configured the DE0 Nano with a SDRAM, EPCS, and ALTPLL combo that phase shift the SDRAM clock -3ns as required. When I use the flash programmer it completes flashing successfully, restarting t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

SDRAM cannot be initialized by Quartus. You need to have on-chip memory to boot from. You can then initialize SDRAM and copy the application to it.