|Subject:||Re: [Discuss-gnuradio] Rx dBoard has empty serial|
|Date:||Mon, 19 Mar 2012 11:45:25 -0400|
What version of UHD are you running? And what approximate age are the WBX?
The Rev 3 WBX is somewhat different than Rev 2, so you need to make sure that you have the latest host-side UHD and matching firmware to properly support Rev 3 WBX.
There was a (transient) bug in the calibration routines that was found last week, but it's fixed in the most recent UHD host-side.
I used the cal routines on my USRP2+WBX just this past weekeend and they worked just fine. So perhaps you have the transiently-broken version of UHD.
Perhaps Josh can comment--I don't have the GIT tags of the broken instance at my fingertips right now.
On Mon, 19 Mar 2012 08:36:43 -0700 (PDT), sirjanselot wrote:
Hello, I reran the command for each individual USRP radio connected. Two of my USRP N210s have this output: Error: RX dboard has empty serial! One of my USRP N210 has this output: Error: timed out waiting for TX and/or RX LO to lock and the USRP1: Error: self-calibration is not supported for this hardware. I can understand if the self-calibration is not supported for the USRP1. However, for the USRP N210s I would like these fixed. I ran uhd_usrp_probe and it seems like by dboard has a serial. It says TX Dboard: A ID: WBX(0x0052). Is there a bug in the calibration routines? Marcus D. Leech wrote:When you have more than one USRP device connected to your system, you really should be explicit about which device you want to address, using the "--args" option. For your N210 it would be "--args addr=192.168.X.Y" and for your USRP1 it would be "type=usrp1" Otherwise, it just grabs the first USRP device it finds. On Mon, 19 Mar 2012 07:47:03 -0700 (PDT), sirjanselot wrote:Hello, I wasrunning the calibration routines for 3 USRP N210s and one 1 USRPradio. I had them all connected at once to my computer and all of a suddenit says Error: RX dboard has empty serial! How do I knowwhich board has an empty serial and how do I fix this?Does thecalibration routines run for all of them @ once, when I call theprogram?- Jan_______________________________________________ Discuss-gnuradio mailing list address@hidden https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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