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Altera_Forum
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10 years ago

QSYS vs SOPC -> EPCS boot code hex file different

Hello, We are migrating our Cyclone III project from Quartus 11.1sp1 to Quartus 13.1, and of course 13.1 does not support editing our SOPC file. So, we converted SOPC to QSYS but noticed that ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Out of curiosity I compared the boot loader sources from 11.1sp2 and 13.1. It looks like the changes were to add support for more flash chips, and some code was moved to different files. I didn't do a detailed check, but that's what the comments in the code said.