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Altera_Forum's avatar
Altera_Forum
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12 years ago

Enabling generic tri-state controller kills NIOS

So, I have a basic NIOS project. It builds; meets timing; blinks an LED; it works. Nothing earth shattering. However, I'd like to access my flash. The QSYS way is to use the generic tri-stat...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Okay, I tried this in both Quartus 12.1sp1 and 13.1 and it fails the same way. Let me ask a simpler question:

Does anybody have any evidence that the generic tri-state controller to access flash actually *works*?

If there is at least one person who can claim that the QSYS tri-state controller works with flash, then I will continue to try to figure this out. If nobody has ever used this, then there is no point to trying to make this work and I should go back to SOPC Builder.

Thanks for any advice.