Re: [Discuss-gnuradio] uhd b100 usb problems - No UHD Devices Found

[LRK]

On Sat, Dec 31, 2011 at 11:28:07PM -0800, dave k wrote:
> usrp b100 
> Ubuntu 10.04.3 LTS 
> tried gnuradio install via script
> 
> $ uhd_find_devices 
> linux; GNU C++ version 4.4.3; Boost_104000; UHD_003.004.000-6795022
> 
> No UHD Devices Found

First, you need to always try it twice. If the code loads my USRP1 with
firmware, it does not get found.

The USRP1 disconnects and re-connects when loaded. For some reason, my
Ubuntu 11.04 may reconnect it on a slow USB device. I have to re-plug
the USB connector without powering down the USRP1, and then check 'dmesg'
to be sure it connected to the 2.0 port.

I do not have this problem on the FreeBSD machine so it is probably an
Ubuntu issue.


-- 
LRK
gr-user . ovillatx.sytes.net