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Altera_Forum
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15 years ago

cyclone iii epcs, software fail to boot

hi, The design is cyclone iii 3c55 with EPCS128. There is epcs controller in NIOS design. The sof and elf is ok when i use "run as hardware". But the software did not automatic load when power-...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

The nios2-flash-programmer has a bug in it, 9.1SP2. When you program EPCS with it, it does not work. Create programming file using Altera Stand Alone Programmer, then burn the file into EPCS.