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Altera_Forum's avatar
Altera_Forum
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14 years ago

epcs initialization hangs in an endless loop.

Hello. I am building a Nios2 system on a Cyclone4E EP4CE30F23 using Quartus 9.1sp2. I have instantiated an epcs controller in sopc builder so that I can write to my configuration device. ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

The boot loader rom was 512 in older families, Cyclone and CII.

Maybe BSP V9.1 recognizes only CIII and assumes your CIV is a old device.