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AnttiLukats's avatar
AnttiLukats
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1 year ago
Solved

Agilex5 add own IP fails in RiscFree

It seems all attempts to add own IP cores fail when accessed from NIOS-V We did simplesrt possible IP core: module pio ( input wire reset_rst, // reset.reset input wire [3:0] avl_mem_address, // ...
  • AnttiLukats's avatar
    1 year ago

    I fixed the problem by removing readdatavalid signals. Now it works in RiscFree. So it was a problem with the IP core.

    It seems the new version of the tools are very strict about Avalon protocol.