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Altera_Forum
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11 years ago

With the Cyclone V SoC, how can I use the FPGA fabric to access the HPS DMA?

Hello everyone, I want to make something that records values that are in my FPGA. I thought of using the Cyclone V SoC DMA, I do have the Altera SoC kit. With the Cyclone V SoC, how can I ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

HPS and FPGA connected through AMBA bus.

If HPS-DMA registers visible from FPGA, 2nd may signal to 1st.

*And why you do not write data to HPS memory from FPGA direct in process accumulation as possible ?