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Altera_Forum's avatar
Altera_Forum
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9 years ago

High bandwidth data transfer between hps and fpga

Hi, I need to High bandwidth data transfer between hps and fpga. Which bridge should i use? I used light weight bridge but the speed of transfer data was up to 3MHz. Best Regards
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

If you are using Cyclone V SoC, there are FPGA-to-HPS and HPS-to-FPGA bridge that lets you select AXI width of 32, 64 or 128-bits. These bridges can accommodate larger bandwidth compared to light weight bridge.