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Altera_Forum
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14 years ago

Multi NIOS2 system Custom instruction opcode reuse problem in QSys

I'm currently using Qsys version 11.0, Build 157. Currently I have a system that consists of two NIOS2 processors and they are both connected to their own custom instruction component. As far a...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

This should be possible and I just tried it using the two custom instructions that show up in Qsys. Make sure that the custom instruction master from one CPU doesn't connect to the custom instructions of the second CPU.