Type: Answers

Type: Errata

Area: EMIF

Area: Intellectual Property



For DDR2 and DDR3 SDRAM Controller with UniPHY, Quartus II Software Cannot Read .mif File for PLL

Description

The Quartus II software gives a warning that it cannot read the .mif file, which causes the PLL to load with unexpected initial settings.

Workaround/Fix

To work around this issue, copy the .mif file from the <variation name>/rtl directory to the project directoy.