Re: [Discuss-gnuradio] uhd_find_devices cannot find my B210

[Marcus D. Leech]

On 05/05/2014 01:52 PM, Greg Hulands wrote:
> Hi,
> I received my B210 this morning and when I run uhd_find_devices, it say it 
> can't find any devices.
>
> $ uhd_find_devices
> linux; GNU C++ version 4.8.1; Boost_105300; UHD_003.005.003-0-unknown
>
> No UHD Devices Found
>
>
> lsusb shows the device, but the product id is different to what is in 
> /lib/udev/rules.d/40-uhd-host.rules
>
> Bus 003 Device 006: ID 2500:0020
>
> So I added a line to the rules file
> SUBSYSTEMS=="usb", ATTRS{idVendor}=="2500", ATTRS{idProduct}=="0020", GROUP:="usrp", 
> MODE:="0660"
>
> I reloaded udev, unplugged and replugged in the device, but still 
> uhd_find_devices can't locate it.
>
> I have the B210 plugged into a Via VL800 USB 3.0 card. lspci identifies it as 
> Device 3483 (rev 01).
>
> What step am i missing?
>
> Thanks,
> Greg
>
>
>
>
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You need to most recent version of UHD.  Support for B210 was introduced 
at 3.5.4 of UHD, and if you're going to upgrade, you should upgrade to
  the latest.



--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org