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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

Yup.. I have double-checked the pin assignment and they matched exactly the same as shown in reference manual of Stratix III.

Also i don't need to make any changes on pin assignment because i use the standard example from Stratix III. It's there from the beginning.

BTW, I'm wondering about that wierd reset issue with on-board Marvell PHY.. For this reset circuitry, i was following an example posted on this forum, however i checked its delay between user_resetn and enet_resetn is quite long according to his design.. Could this be an issue here?