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Altera_Forum
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15 years ago

Nios2 data cache with 32-byte burst error

I took our hardware guy's FPGA (cyclone 2) with Nios2 processor & simply added a data cache with burst (32 bytes), size 512. It generated OK with SOPC builder (version 9.1 quartus II tools) but in...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

If any of the custom IP includes an avalon slave with burst capabilities, there could be a type mismatch on one of the burst control signals. Having a look at the line 350 of g110_core_burst_19.vhd may help in finding the problem.