UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

Reply

zynq eth1 detect error phy addr

Highlighted
Explorer
Posts: 104
Registered: ‎01-04-2013

zynq eth1 detect error phy addr

Hello everyone,

I'm using gem1 emio of xc7z035ffg676-2,the phy is marvell 88e1116r,I set the CONFIG[3:0] to make the phy_addr 7,but in the baremental lwIP app,it detects phy_addr 3,and I can ping gem1 successfully in 10Mbps and can't ping in 100Mbps/1000Mbps.

Addtional the gem0 mio of 7035 is connect to another 88e1116r,and its phy_addr is also set to 7,and I can ping gem0 in 10Mbps/100Mbps/1000Mbps.

Dose the gem0 and gem1 share the mdio/mdc bus?

QQ拼音截图20180613221348.png

 

QQ拼音截图20180613220714.png

 

Best wishes.