Re: [USRP-users] Time synchronization of multiple B210s not working with multiple channels

On 02/24/2020 05:10 PM, Michael Wentz via USRP-users wrote: Hi, I'm trying to synchronize multiple B210s to receive data at the same time. I'm only concerned about sample time alignment across devices, and am aware there is a phase offset that will need to be calibrated out separately. I've h

[USRP-users] Time synchronization of multiple B210s not working with multiple channels

Hi, I'm trying to synchronize multiple B210s to receive data at the same time. I'm only concerned about sample time alignment across devices, and am aware there is a phase offset that will need to be calibrated out separately. I've had success with 1 RX channel across 2 B210s, but something seems

Re: [USRP-users] E310, 3.15 LTS, Windows

Marcus, Fine – not a problem. Looks like the user is buying the X310 with all the extras and will use 10 GigE. Simon Brown, G4ELI https://www.sdr-radio.com From: Marcus D Leech Sent: 24 February 2020 19:39 To: si...@sdr-radio.com Cc: Nate Temple ; USRP-users@lists.ettus.com Subject:

Re: [USRP-users] E310, 3.15 LTS, Windows

Just to emphasize, the Network Mode for the E310 was never really encouraged. The performance is poor due to hardware architecture issues. The E310 was only ever intended to be used as a stand-alone embedded radio platform, and not like a “connect to a beefy computer” USRP like the N and X and B

Re: [USRP-users] E310, 3.15 LTS, Windows

Hi Nate, Sorry, using GNU Radio is not an option, the aim is to connect to the E310 via a network and stream direct. As this isn’t possible with 3.15 LTS I’ll let the user know, thanks. Simon Brown, G4ELI https://www.sdr-radio.com From: Nate Temple Sent: 24 February 2020 19:26 To:

Re: [USRP-users] E310, 3.15 LTS, Windows

Hi Simon, No, the USB cable will only provide serial access. You could use GNU Radio to stream samples via ZMQ/TCP/UDP sockets. You could also use pure C++/UHD API to stream via a UDP interface such as with the example program rx_samples_to_udp. Regards, Nate Temple On Mon, Feb 24, 2020 at 11:1

Re: [USRP-users] E310, 3.15 LTS, Windows

Thanks, Would the E310 work with the USB cable? Simon Brown, G4ELI https://www.sdr-radio.com From: Nate Temple Sent: 24 February 2020 19:11 To: si...@sdr-radio.com Cc: usrp-users@lists.ettus.com Subject: Re: [USRP-users] E310, 3.15 LTS, Windows Hi Simon, The E310 network mode wa

Re: [USRP-users] E310, 3.15 LTS, Windows

Hi, This is the sort of info I need so I can pass it on. Do you have a link to this please - found https://kb.ettus.com/E310/E312_Getting_Started_Guides#Network_Connectivity but am not sure whether another program must be started? FWIW he says it's running on Linux but I'm not at all sure h

Re: [USRP-users] E310, 3.15 LTS, Windows

Hi Simon, The E310 network mode was removed from UHD with the switch to the MPM based file systems. If you need to use the network mode, you should use an older version of UHD. Regards, Nate Temple On Mon, Feb 24, 2020 at 11:05 AM Simon G4ELI via USRP-users < usrp-users@lists.ettus.com> wrote:

Re: [USRP-users] E310, 3.15 LTS, Windows

On 02/24/2020 02:04 PM, Simon G4ELI via USRP-users wrote: Hi All, A user cannot ‘see’ his E310 using 3.15 LTS compiled from source by me. The E310 is connected by Ethernet GigE. I’m wondering if there’s something special needed or if there’s a magic option I should enable in the source – th

[USRP-users] E310, 3.15 LTS, Windows

Hi All, A user cannot 'see' his E310 using 3.15 LTS compiled from source by me. The E310 is connected by Ethernet GigE. I'm wondering if there's something special needed or if there's a magic option I should enable in the source - the ENABLE_E300 option is checked, all looks good to me.

Re: [USRP-users] USRP X310 over PCIe: Recommended setup? (Windows, Linux, which one?)

Hello Lukas: Do you have the option of using 10 Gbps Ethernet? It will provide you the equivalent performance on the X300/X310 as the PCIe interface. The Intel X710-DA2 network card works very well out-of-the-box with Ubuntu 18.04 and 19.10. Most people using Linux and GNU Radio with the X300/X

Re: [USRP-users] Issues using TwinRX and x310 (phase shift)

On 02/24/2020 05:06 AM, VAILLANT.Etienne via USRP-users wrote: Hi all, I would like to perform DOA measurements and I am using a USRP x310 with two TwinRX. First I am trying to perform some very basic tests in order to understand what I am doing: I generate a CW at 1850 MHz, going through

Re: [USRP-users] USRP X310 over PCIe: Recommended setup? (Windows, Linux, which one?)

Hi Lukas. Most USRP X310 Linux users employ 10gigE to connect to the host PC. PCIe on the USRP X310 uses a proprietary ASIC and the driver is, as you discovered, built on an obsolete kernel. You could attempt to appeal directly to NI for support if switching to 10 gigE isn't an option for you.

[USRP-users] USRP X310 over PCIe: Recommended setup? (Windows, Linux, which one?)

Hi, I have used USRP X310 over PCIe and gnuradio on Windows for quite a bit. I suffered from large connectivity issues so I wanted to switch to Linux for quite some time. Also, I need to start modifying gnuradio/uhd source which is even more painful in Windows. I set up an Ubuntu 18.04 system

[USRP-users] Buffer clearing after error 'D' USRP N210

Hello. I use the N210 board for scanning with frequency tuning. And with the 'D' error, I have problems with correctly detecting the signal frequency. In this regard, the question. How do I flush the buffer in N210? ___ USRP-users mailing list USRP-users@