[USRP-users] CBX Daughterboard Recognition

Tom Wallace tom.wallace at vesperix.com
Mon Sep 2 14:46:11 EDT 2013

For anyone else who's been unable to get a CBX daughterboard recognized 
by UHD, the latest unstable (3.005.003-133) has fixed the problem for 
me. Thanks to Nicholas Corgan of Ettus for the fix.

On 08/30/2013 12:00 PM, usrp-users-request at lists.ettus.com wrote:
> Message: 1
> Date: Thu, 29 Aug 2013 15:33:42 -0400
> From: Tom Wallace <tom.wallace at vesperix.com>
> To: usrp-users at lists.ettus.com
> Subject: [USRP-users] CBX DB Recognition?
> Message-ID: <521FA216.4020707 at vesperix.com>
> Content-Type: text/plain; charset="ISO-8859-1"; format=flowed
> I just got a new CBX, which isn't recognized by uhd_usrp_probe -- the TX
> frontend and RX frontend names both appear as unknown, with a frequency
> range of 0. The DB serial number is properly read, so this just looks
> like the software needs an update to recognize the DB.
> I've updated UHD to the latest unstable (3.005.003-76), and flashed the
> N200 firmware and FPGA to the latest, but I still can't get the CBX
> recognized. Is there a step I'm missing?

   Tom Wallace (tom.wallace at vesperix.com)
   Vesperix Corporation
   1100 North Glebe Road, Suite 1010
   Arlington, VA 22201
   Phone 703-224-4422 Mobile 703-220-8711

More information about the USRP-users mailing list