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Altera_Forum
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18 years ago

RGMII with the triple speed ethernet MAC core

Hello, I have a board with a Stratix II 180 C3 FPGA and a Marvell gigabit Ethernet PHY. The MDIO connection with the Phy works well. I can get the Phy status/id/etc. I also receive Ethernet pac...
Altera_Forum's avatar
Altera_Forum
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14 years ago

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Thanks, that was it. I adjusted the tx clock to data skew and now it works perfectly :)

Marc

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Seems to be the same problem for me.

How did you set up the register? Through the MAC or directly by the MDIO signals?

I dont have the datasheet for the Marvell PHY. Is it possible for you to tell me exactly how to set it up?

Thanks