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Altera_Forum
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12 years ago

FPGA-to-HPS SDRAM Interface blocks whole HPS

Hello, I have configured in QSYS f2h_sdram0 as Avalon-MM Bidirectional with a width of 64 bits. Whatever I connect to this interface, blocks the HPS when I run "run bridge_enable_handoff" in ...
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Altera_Forum
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11 years ago

I wonder if it would also work if the FPGA was configured from Linux. You would need to wait for configuration to finish, enable the FPGA-to-HPS SDRAM bridge, and only then make an access from the FPGA.