[USRP-users] No UHD Devices Found (USRP1)

Josh Blum josh at joshknows.com
Thu Nov 11 14:07:22 EST 2010

> -- Has USB support - not found
> ...
> -- Configuring USRP1 support...
> -- USRP1 support disabled by configure flag
> --   Skipping USRP1 support.
> -- Configuring USRP2 support...
> -- USRP2 support enabled by configure flag
> --   Building USRP2 support.
> Where do I find the flag to enable USRP1 support? (if default install
> behavior does not support USRP1, this should really be explicitly stated in
> install guide...)

Probably yes. Although, it will automatically enable if libusb support 
is found. You may want to run cmake-gui and check the box, or specify 

> and
> Why isn't my libusb install being picked up?
> sudo yum install libusb ->
> Package libusb-0.1.12-23.fc13.x86_64 already installed and latest version
> Nothing to do

did you install the development files for libusb1? the *-dev packages, 
same as with gnuradio


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