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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 ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

How have you made the waitrequest of the SDRAM interface falls to 0.

I added an SDRAM interface on HPS for the FPGA, but the waitrequest stays at 1.

Is anybody can help me ?

Thanks in advance.