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Altera_Forum's avatar
Altera_Forum
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15 years ago

Is there a maximum number of IO port for NIOS2/e ?

Hello, I am working on quartus 9.1SP1, SOPCbuilders and SBT for eclipse. Is there a maximum IO ports with NIOS2/e ? because my design works with 14 IO ports and if i want to add one port ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

If you add too many Avalon slaves then your reduce fMax.

But more likely you've done something stupid :-)