Re: [Discuss-gnuradio] UHD: cannot find usrp2.

[Josh Blum]

firewall perhaps? try this:

http://www.ettus.com/uhd_docs/manual/html/usrp2.html#debugging-networking-problems

On 12/17/2010 02:55 PM, Sangho Oh wrote:
> uhd_find_devices -->
> 
> linux; GNU C++ version 4.4.1; Boost_103800; UHD_0001.20101216232717.a78a72f
> No UHD Devices Found
> 
> ------------------------------------------
> 1. Used the latest UHD code by git pull
> 
> 2. Used the latest firmware in
> http://www.ettus.com/downloads/uhd_images/UHD-images-most-recent/
> 
> 3. Prepared SD using
> sudo ./u2_flash_tool --dev=/dev/sdc -t s/w         usrp2_fw.bin         -w
> sudo ./u2_flash_tool --dev=/dev/sdc -t fpga         usrp2_fpga.bin
>  -w
> 
> 4. Kernel IP routing table
> Destination     Gateway         Genmask         Flags Metric Ref    Use
> Iface
> 192.168.10.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
> 10.13.0.0       0.0.0.0         255.255.0.0     U     0      0        0 eth1
> 0.0.0.0         10.13.0.1       0.0.0.0         UG    100    0        0 eth1
> 
> 5. ping is working nice.
> 
> # ping 192.168.10.2
> PING 192.168.10.2 (192.168.10.2) 56(84) bytes of data.
> 64 bytes from 192.168.10.2: icmp_seq=1 ttl=32 time=3.31 ms
> 64 bytes from 192.168.10.2: icmp_seq=2 ttl=32 time=0.073 ms
> 64 bytes from 192.168.10.2: icmp_seq=3 ttl=32 time=0.043 ms
> 64 bytes from 192.168.10.2: icmp_seq=4 ttl=32 time=0.063 ms
> 
> 
> Any idea??
> 
> 
> 
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