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Altera_Forum's avatar
Altera_Forum
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8 years ago

Cyclone V, sharing memory between FPGA and HPS

Hello. I'm using de0-nano-SoC and want FPGA and HPS to have access to the same memory. I use GHRD as base project. In Qsys I have activated "enable in-system memory content editor" to see how it work...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

The instance in soc_system.v doesn't write data to RAM. So Iv' try to delete it from there and write own instance in main file. I can see this instance in in in-system memory editor and bytes I wrote, but now I can't see it from HPS. It makes me sick :)

I can't find any tutorial how I can implement it...