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Altera_Forum's avatar
Altera_Forum
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14 years ago

MPFE integrated in DDR3 Controller with UniPHY

In the new Quartus 11.1 QSYS, I am happy to see that the Multiple Port Front End (MPFE) is included in the UniPHY DDR3 SDRAM Controller IP. However, I don't understand how to configure it.

See the attached picture, I have marked the MPFE section inside a red line. The MPFE section is not clickable and nothing appears in it. The section is not documented.

How do I configure the MPFE inside the UniPHY DDR3 SDRAM controller IP?

Regards,

Steffen

3 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    14 years ago

    This multi port is not the same as the soft MPFE, and the option is only available for the hard memory controller on Arria V and Cyclone V.

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    14 years ago

    ah i see, you have to check the Hard Memory IP at the top of the UniPHY wizard

    thanks