[USRP-users] X310 Channel Command Issue

mleech at ripnet.com mleech at ripnet.com
Mon Jul 31 12:41:26 EDT 2017


What version of UHD are you using?

We'd need to see the part of your code that sets up the motherboard,
etc. 

We don't have enough details to diagnose your problem. 

On 2017-07-31 12:32, Mark Koenig via USRP-users wrote:

> I am having issue communicating with both channels on the X310.  I have 2 UBX-40 daughtercards installed in the x310, and am using the 10 Gig port as well as the 1 Gig port, with the intention to use one port to control one channel and the other card to control the other channel.  Also, I am working in receive only for now. 
> 
> When I use "uhd_find_devices"  I get the following: 
> 
> UHD DEVICE 0 
> 
> Device Address: 
> 
> Type:  x300 
> 
> Addr:  192.168.10.2 
> 
> Fpga:  HGS 
> 
> Name: 
> 
> Serial:  30F5A3F 
> 
> UHD DEVICE 1 
> 
> Device Address: 
> 
> Type:  x300 
> 
> Addr:  192.168.40.2 
> 
> Fpga:  HGS 
> 
> Name: 
> 
> Serial:  30F5A3F 
> 
> I also have the host PC ip addresses assigned correct;  192.168.10.1 and 192.168.40.1. 
> 
> Which leads me to believe the daughtercards have 2 different IP addresses.  The problem is that if I task either 10.2 or 40.2 I only ever communicate with the RF A channel, never the B channel. 
> 
> Can somebody please help me with this? 
> 
> Thank you 
> 
> Mark 
> 
> _______________________________________________
> USRP-users mailing list
> USRP-users at lists.ettus.com
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
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