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Altera_Forum
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11 years ago

Use Avalon MM Slave interface to connect to AXI Master?

Hello all! I recently acquired the SoCKit from Arrow and I am trying to make a custom project. I would like to create my custom VHDL PWM module in the FPGA, transform it into a Slave for t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

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In case I want to use AXI, do you know if the H2F interface is compatible with AXI4? Or is it only AXI3 compatible. Again just for Control Register passing (setting the PWM module reference), not real throughput applications.

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I do not know. I haven't looked at the HPS AXI interface yet. The Cyclone V handbook and the online resources should tell you. I watched some of the SoC hardware tutorials and they have a pretty good overview of the HPS buses (though I do not recall the exact details of the AXI support).

Cheers,

Dave