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Altera_Forum's avatar
Altera_Forum
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12 years ago

using epcs flash for both reset vector and store configuration

Hello all, I've tried to make a system in which the EPCS device would hold basically all information required for a working equipment. When implementing it, I couldn't open the EPCS device in N...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

I used this feature with 9.0 sp2 and it works.

Make sure you set the epcs pins with the "Use as regular i/o" option in Quartus project settings, otherwise fpga configures but Nios couldn't access epcs because those pins were reserved.