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Altera_Forum
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14 years ago

The problem of epcs controller in quartus ii 11。0

Hi，friends！ I'v got a boring problem recently.I was alway using quartus ii 9.0 before.Now in the quartus ii 11.0, it makes some changes,which confuses me.Take the epcs controller fo...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Hi,

Just faced the same issue myself. You should change the Dual-Purpose pins related to EPCS connection to Regular I/O and make the connection yourself.

This is documented in the "Embedded Peripherals IP User Guide" (under "Chapter 5: EPCS Serial Flash Controller Core").

Just did it myself and it works ...

Jari