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Altera_Forum
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11 years ago

how to design private IP based on qsys

Hello,i am a new recruit for SOC FGPA. Lately , i want to desgin my private IP,and then connect it to hps(A9) with AXI or ST-MM bus based on Qsys. so hps can get the status of my module.but there are...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

If your IP doesn't need to implement security, posted writes, or any of the other features that AXI has that Avalon-MM does not have then I recommend using Avalon since it's an easier interface standard to deal with. Here is the Avalon-MM specification: http://www.altera.com/literature/manual/mnl_avalon_spec.pdf