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Altera_Forum
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15 years ago

Cannot load in Altera Monitor Program after using SOPC to build Nios II/s on DE1board

For university lab, a random number generating function used "mul" instruction which isn't included with Nios II/e version, causing pc to jump to 0x20 from mul instruction. So, I tried building Nios ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

After you modify the Nios CPU type, you must run SOPC builder to regenerate the system, and then Quartus to recompile the design. Then you must reconfigure your FPGA with the new SOF file (and be careful, if you don't have the license, the design will be compiled in a different .sof file, with "_time_limited" added to the name).