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Altera_Forum's avatar
Altera_Forum
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11 years ago

Selecting MAX II GF parts with 1.8V in Quartus II 13.1.0 web edition?

Hi,

I'd like to select an EPM570GF256C5N in the Quartus II 13.1.0 web edition, but it appears that no "G" variant is offered for selection.

The non-G selection does not allow me to configure the 1.8V correctly.

My understanding is that all MAX II devices should be supported.

What am I doing wrong?

Thanks,

Heinz Wrobel

3 Replies

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

    Thank you Pete, this solved the issue.

    I had to click on "Reset" in Operating Settings and Conditions/Voltage" to have the 1.8V take hold because the Fitter complained about 3.3V still even though VCCINT was shown now as 1.8V.

    But now the design compiles and the log shows the G device correctly.

    Thanks again,

    Heinz