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Altera_Forum
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21 years ago

Proble opening the /dev/epcs_controller device

Hi all, My application can not open the /dev/epcs_controller device for reading the EPCS flash. We do NOT have the probleem during debugging/running inside the NIOS IDE (thus downloading code...
Altera_Forum's avatar
Altera_Forum
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21 years ago

Thank you for clarifying this for me.

We tested the bug-fix and we have no problem now.

FYI: since we are also using NIOS-II v1.1 release, we have also to use the bug-fix for the EPCS bootloader.