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Altera_Forum's avatar
Altera_Forum
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14 years ago

Qsys to custom HW interface

My FPGA design, including a Nios II, resides mostly inside the Qsys environment. However, I have some custom hardware elements outside of Qsys. I need to pass data and control signals between the tw...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

If you can do it with SRAM, the same should work with on chip component, too.

You can expose the master signals or use those of a SRAM interface.

Is your problem in exporting the interface out of Qsys block or did you implemented and connected everything but it doesn't work?

The latter is definitely a problem in your component logic or timing related.