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Altera_Forum's avatar
Altera_Forum
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21 years ago

Nios interrutions

Hello, I use quartus II 4.00 and SOPC builder 4.00 to build a NIOS system on a Stratix II board. I enabled the support for external interruptions, add a user defined IP connected via the prov...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

Humm....

For fun... Try assigning the IRQ you are having a problem with to a different number in SOPC Builder. Regenerate, do another Place and route and see what happens then.

Seems kind of strange that you are using an avalon to AHB bridge.

hbutler97