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Altera_Forum's avatar
Altera_Forum
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14 years ago

Running Nios II on DDR2 (UNIPHY controller)

Hello all, I'm trying to run the "Small Hello World" example in Nios II by using a DDR2 with the UNIPHY controller both for data and instructions. I'm using a custom preset I've made for a Winb...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Whenever I've had an issue with this, it's always been something held in reset preventing the read of the system ID. I'd recommend checking their polarities and adding SignalTap if necessary.