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Altera_Forum
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11 years ago

88E1111 Marvell PHY Chip Clock

Hi Friends. This post is about Marvell 88E1111. It's close to impossible getting any information from them. On connecting the 25MHz crystal to the XTAL1 and XTAL2, does the chip internally...
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Altera_Forum
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10 years ago

Hi Galfonz,

Thank you for your reply.I dont know how to start with this chip.

I would like to use MII interface. so i changed the jumper in the board.

For receiving--

Do i have to use MDIO to adjust some register in chip to start receiving data?

CRS gives the signal if the media is active. That means I shoud start to read the RXD where data comes in 4 bit of each clock cycle(RXD_CLK). Am I right?

Thanks