Forum Discussion
Altera_Forum
Honored Contributor
11 years ago88E1111 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...
Altera_Forum
Honored Contributor
10 years agoHi,
I am new with Altera De2-115 board. I saw there is two marvell PHY chip in DE2-115 board. My plan is used both. One for receiving data and other one for transmitting. But I don't know how to identify them first. Second I dont know how to interface the chip to FPGA? I can see that i have to use MDIO in order to do some configuration in PHY chip registers. Would someone help me please where to start? Thanks in advance