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Kun_Digital_Design's avatar
Kun_Digital_Design
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3 years ago

Failure for initialization ROM memory by using $readmemh task

Hi, I initialized my ROM memory (instr_mem) by using the $readmemh task. The ROM was successfully complied and simulated, but the waveform show 32'hxxxxxxxx in instr_mem. It seems the 'instr_mem' ...
Kun_Digital_Design's avatar
Kun_Digital_Design
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3 years ago

Hi,

I printed out the content of mem_instr by using $display. The mem_instruction.txt seems successfully included in the design.