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Altera_Forum's avatar
Altera_Forum
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12 years ago

how to achieve the communication between niosII system and FPGA module

I builded a niosII system use the SOPC builder，and now I need to communicates with a FPGA module through the niosII system，How do I achieve it？ I have search some Informati...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

What about using DMA, that writes data from your module to shared single port RAM later accessed by Nios II? You must write some kind Avalon MM adapter to access your component from Nios II in every case.