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Altera_Forum
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11 years ago

Accessing EPCS Controller through an avalon MM-Bridge

Hi, I'm working on a project with 3 NIOS and i'm trying to implement a boot from EPCS for each of those NIOS. I have one "Top Level" Qsys with 3 subsystem QSYS containing Nios CPU. My E...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

You have to ensure that only one of the nios is accessing the epcs at any one time.

(that may, or may not, be related the to problem you are seeing)