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Altera_Forum's avatar
Altera_Forum
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17 years ago

Triple speed ethernet and Marvell Phy on Stratix III

Hi.. Need help here!! I've been struggling for a couple weeks. I have a stratix III board with a on-board Marvell PHY. I just tried to make a triple speed ethernet working on MII mode (10/10...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

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Finally get it work with the support from FAE.. Just want to mention that design should be pretty straight-forward as specified on other threads. Two things are more critical.

1. timing constraints.. (it's less critical than 2.)

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Thanks Leon. Would you mind posting your timing constraints? I'm trying to use GMII interface (Marvell Phy, StratixIII devkit, tse IP), but I'm having a real hard time figuring out what the constraints need to be.

-Brian