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Altera_Forum
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14 years ago

Qsys dual-clock FIFO reset error

I am trying to add a dual-clock on-chip FIFO memory to my system in Qsys. I am exporting the input data, clock, and reset so that I can tie it into my custom logic. I can get a single-clock design to work fine, but when I change it to dual-clock and try to build the project in Quartus, I get this error:

Error (12002): Port "rdreset_n" does not exist in macrofunction "fifo_1"

The read reset is tied to the clk_reset, as are all components in the Qsys tool.

I have the clock, data, and write enable lines connected to my logic, and reset_n is tied to Vcc, same as the Nios reset_n.

I am using Quartus II 11.1sp1