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Altera_Forum
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13 years ago

Qsys doesn't program flash correctly

I am using the latest 11.1 sp2. I have a project that came from 10.1 with SOPC. It has been working in custom hardware for over 5 years. I compiled, debugged and programmed into the flash just fine u...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

You have to tell to qsys that your EPCS component is an epcs component. Don't laugh, please :-) : in qsys component editor, in "module assignments", you must add parameter "embeddedsw.memoryinfo.is_epcs" with value "1", see 13.publishing component information to embedded software (http://www.altera.com/literature/hb/nios2/n2sw_nii52018.pdf)