Hi Everyone, I am currently trying to play around with the USRP2, but am not even able to connect to it.
I have the latest UHD and GNURadio installed from git running on Ubuntu 10.04. I'am connecting the USRP directly to the Gigabit Interface on my computer. I used the Firmware/FPGA image from http://www.ettus.com/downloads/uhd_images/UHD-images-most-recent/ When I switch on the USRP2, all the LED's light up and then LED D & F stay on. But, -> None of the lights on the ethernet port light up. -> uhd_find_devices says: linux; GNU C++ version 4.4.3; Boost_104000; UHD_003.20110315195256.3a1ad3f No UHD Devices Found -> find_usrps says No USRP2 found. -> ethtool eth0 says Settings for eth0: Supported ports: [ TP ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Supports auto-negotiation: Yes Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Advertised pause frame use: No Advertised auto-negotiation: Yes Link partner advertised link modes: Not reported Link partner advertised pause frame use: No Link partner advertised auto-negotiation: No Speed: Unknown! Duplex: Unknown! (255) Port: Twisted Pair PHYAD: 1 Transceiver: internal Auto-negotiation: on MDI-X: Unknown Supports Wake-on: g Wake-on: d Link detected: no -> lspci | grep Ethernet says 03:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet (rev 12) 0a:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5721 Gigabit Ethernet PCI Express (rev 21) I have two gigabit interfaces, i have tried to connect on both with the same result. -> When I use wireshark to see if any packets are actually sent, I dont see anything going between the USRP2 and my computer. I have set a static ip (192.168.10.1/255.555.255.0) too. I have tried different ethernet cables, made sure no pins are broken in either of the ethernet ports. I'am not sure what I'am doing wrong. I have ferreted the mailing-lists for similar problems but couldn't find any solution. Any help will be appreciated at this point. Thanks, Praveen
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