WARP Project Forums - Wireless Open-Access Research Platform

You'll need to clarify the symptoms of the problem you are seeing for us to help. What do you mean you "not connect my V3 board to my PC through ETH"? Are you trying to communicate with the board via wlan_exp over ETH B? Are you trying to using the Ethernet portal behavior of the 802.11 design over ETH A? Is the link completely disconnected or are you observing a large number of packet losses?

Is the PC you are plugging into capable of 1Gbps Ethernet? If you PC is only 100Mbps, you'll have to modify the code of the 802.11 Reference Design to support communicating with it.