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Altera_Forum
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8 years ago

Fast FPGA to HPS data transfer (write on RAM ?) on De0-Nano-SoC kit

Hi everyone, I'd like to send data, acquired by the FPGA, to the HPS. The HPS will then send these data to a computer, using ethernet. The problem is the FPGA to HPS part needs to be really f...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Hi, and thanks for your reply.

I should have mentioned it earlier, but I didn't find any design using the HPS-side RAM. Every single design I found using memory was using the on-chip memory. If I'm not wrong, on-chip memory is a virtual memory stored in the FPGA, but its main downside is its size : 65 MB, which might not be sufficient for my use case.

If some of you have ideas, I'd be glad to hear some.