Re: [USRP-users] SFP+ to RJ45 Adapter

Hi Jeff, I use the SFP+ to RJ45 adapters from Ubiquiti, which worked pretty well with a Cat6 copper cable over a couple of meters. I tested that with a Sonnet 10Gb to Thunderbolt 3 adapter on an Intel NUC for an X310. Works like a charm. Carefully check that the SFP+ adapter for the X310 you

Re: [USRP-users] GPIOs timed commands

-users mailto:usrp-users@lists.ettus.com>> wrote: Hi Emanuel, Did you get the timed GPIO commands to work for you? Thanks, Devin On Thu, Dec 5, 2019 at 3:34 AM Emanuel via USRP-users mailto:usrp-users@lists.ettus.com>> wrote: Hi everybody, could the GPIOs, e.g., on a B200mini be s

[USRP-users] GPIOs timed commands

Hi everybody, could the GPIOs, e.g., on a B200mini be set/unset precisely in time (limited to the sampling rate used)? Best regards, Emanuel ___ USRP-users mailing list USRP-users@lists.ettus.com

[USRP-users] B200mini external clock: loop over VCTCXO

Hi everybody, we are using an external 10MHz clock for the B200mini and have some concerns/questions about the clocking architecture: 1. Do I see it correctly from the schematics, that the external 10MHz reference is used in a control-loop within the FPGA to actually steer the 40MHz

Re: [USRP-users] N200: Sequence error at low sampling rate

AM Emanuel via USRP-users mailto:usrp-users@lists.ettus.com>> wrote: Hi everybody, I experience a weird behavior while streaming from my N200 at low sampling rates. The setup is as follows: USRP N200 with latest FPGA image, UHD Version 3.14.1.0, Host computer is a Intel NUC Hades

[USRP-users] N200: Sequence error at low sampling rate

Hi everybody, I experience a weird behavior while streaming from my N200 at low sampling rates. The setup is as follows: USRP N200 with latest FPGA image, UHD Version 3.14.1.0, Host computer is a Intel NUC Hades Canyon with Ubuntu 18.04 LTS and CPU governor set to performance. The USRP is

[USRP-users] B200mini AGC: read gain through UHD

Hi everybody, I would like to use the fast attack AGC of the RF chip on the B200min, which I can enable through UHD and the property tree. Is there a way to read the actual gain the RF chip has set once the AGC is in locked state? Best regards, Emanuel

[USRP-users] Solved: AW: thunderbolt to sfp+

to the MAC address of the Solo10G adapter. Cheers, Emanuel Von: USRP-users [mailto:usrp-users-boun...@lists.ettus.com] Im Auftrag von Emanuel via USRP-users Gesendet: Monday, February 11, 2019 8:00 AM An: sdorm...@eng.ucsd.edu Cc: usrp-users@lists.ettus.com Betreff: Re: [USRP-users] thunderbolt to sfp

Re: [USRP-users] thunderbolt to sfp+

Dear Ali, Thank you for your help. I guess we found the source of our problem: We also tried our setup now with a Thunderbolt 3 to RJ45 10Gbit Adapter from Sonnet which has an Intel network chip inside. Guess what… it did not work --> still got the warning that the MTU size is too low. My

[USRP-users] B210/B200mini: sc12 format still broken?

Dear Ettus team, I'm currently using a B210 and a B200mini with the latest released UHD version on an Ubuntu 18.04LTS and Ubuntu 18.10 computer. Streaming from a B210 (single channel RX) with the sc12 wire format seems to be broken: If I have a look at the received I/Q signal I see a lot of

Re: [USRP-users] thunderbolt to sfp+

Dear Ali, I recently tried the Sonnet Solo 10G Ethernet to Thunderbolt 3 Adapter under Linux 18.04LTS and 18.10. This adapter has the AQC107S chip. In principle they work out of the box. You can set an MTU size larger than 1500 in Ubuntu (either via netplan or the old configuration). However,

[USRP-users] TwinRX: LO frequency setting

Hi all, I'm using a single TwinRX in an X310, and want to stream from the two channels tuned to the same RF frequency. The second channel shall use the LO of the first channel. I configured the RF frequency through the set_rx_lo_freq for LO1 and Channel 0, and set the rx_lo_source of Channel

Re: [USRP-users] X310 witn TwinRX: master_clock_rate issue

our manual to clarify that. -- M On Fri, Jan 11, 2019 at 4:51 AM Emanuel via USRP-users mailto:usrp-users@lists.ettus.com>> wrote: Dear Ettus team, we have a configuration of an X310 with one TwinRX and one CBX-120 front-end. uhd_usrp_probe shows both front-ends correctly. The latest UHD

[USRP-users] X310 witn TwinRX: master_clock_rate issue

Dear Ettus team, we have a configuration of an X310 with one TwinRX and one CBX-120 front-end. uhd_usrp_probe shows both front-ends correctly. The latest UHD release is used. Now if I want to use, e.g., benchmark_rate or an application in Gnuradio, I get the following warnings: * Not

Re: [USRP-users] B200mini sc12 wire format broken?

ld you please post the error message from the console? Does this error persist in UHD 3.11.1.0? --​Neel Pandeya On 4 May 2018 at 06:51, Marcus D. Leech via USRP-users <usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com>> wrote: On 05/04/2018 01:45 AM, Emanuel via USRP-user

[USRP-users] B200mini sc12 wire format broken?

Hi, I switched from UHD release 3.10.2.0 to the latest release 3.11.0.0 and recognized in my Gnuradio application, that UHD gives errors when using the sc12 wire format. However, only when I use the USRP in receive mode. In transmit mode, the sc12 format works. The sc8 and sc16 wire format

[USRP-users] USRP E320: release date?

Dear all, Do you know a rough release date for the new E320? When could it be expected? Regards, Emanuel ___ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com