[USRP-users] XCVR2450 with X310

2017-08-06 Thread liu Jong via USRP-users
Hi all, >From the https://kb.ettus.com/X300/X310,we know that XCVR2450 was not compatible with X310.Do you have any advice for this? best regards Jon ___ USRP-users mailing list USRP-users@lists.ettus.com

[USRP-users] GPIO connector for B205mini

2017-09-06 Thread liu Jong via USRP-users
Hi all, The GPIO connector for USRP B205mini is on sale?where can we find it? thank you. best regards Jon ___ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com

Re: [USRP-users] X310 print U

2017-09-06 Thread liu Jong via USRP-users
f having the delay block, you > should just use timed commands to start TX one second after RX, and resize > the USRP Source's output buffer to be large enough to buffer more than a > million items (that is very large). > > Best regards, > Marcus > On 09/06/2017 11:32 AM, li

Re: [USRP-users] Is it possible to combine several X310 for MIMO/Beamforming applications using the RFNoC framework?

2017-08-22 Thread liu Jong via USRP-users
Hi,martin, if so,how do we focus the data on a FPGA for processing? We plan to use 4 number of X310 for 8X8MIMO, and now we want to use the rfnoc framework for real-time signal processing. How do we focus the data on a x310 for processing?. Because the collected data comes from different x310.

Re: [USRP-users] performance_data for TwinRx

2017-11-12 Thread liu Jong via USRP-users
HI all, Somebody know about it? thank you. Jon 2017-10-26 17:07 GMT+08:00 liu Jong : > Hi all, > Is there any thing about performance_data for TwinRx?where could i > download it? > thank you. > > best regards > Jon > ___

[USRP-users] performance_data for TwinRx

2017-10-26 Thread liu Jong via USRP-users
Hi all, Is there any thing about performance_data for TwinRx?where could i download it? thank you. best regards Jon ___ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com

[USRP-users] auto start for e313

2018-05-14 Thread liu Jong via USRP-users
Hi all, We have two pieces of E313,the difference of them is one of them insert sg1 imges and another insert sg3 image. When we take DC power supply(12V) for e313,the sg1's e313 would auto start,but for the sg3's e313,we must press power button,then e313 power on. Is it normal?How could make

[USRP-users] SYNC For N310

2018-05-09 Thread liu Jong via USRP-users
Hi all, We know that external LO is needed when we want to sync 4 channel of N310.So Ettus supply the external LO or some advice? Another quetion,if we want to directly connect via the SFPs and operate N310 as X3xx from a host,how set that? best regards Jon

Re: [USRP-users] SYNC For N310

2018-05-09 Thread liu Jong via USRP-users
< usrp-users@lists.ettus.com>: > On 05/09/2018 10:44 PM, liu Jong via USRP-users wrote: > > Hi all, > We know that external LO is needed when we want to sync 4 channel of > N310.So Ettus supply the external LO or some advice? > Another quetion,if we want to direc

Re: [USRP-users] auto start for e313

2018-05-16 Thread liu Jong via USRP-users
o resolve this issue is to RMA your E313. The latest > revision of the E313 always powers on when power is applied and ignores the > state of the power button. > > -Robin > > > On Sun, May 13, 2018 at 11:19 PM, liu Jong via USRP-users < > usrp-users@lists.ett

Re: [USRP-users] DC power supply for E313

2018-05-20 Thread liu Jong via USRP-users
RMA your E313. The latest > revision of the E313 always powers on when power is applied, and ignores > the state of the power button. > > --​Neel Pandeya > > > > > On 3 May 2018 at 00:50, liu Jong via USRP-users < > usrp-users@lists.ettus.com> wrote: > >>

Re: [USRP-users] USRP N310's schematics

2018-06-10 Thread liu Jong via USRP-users
able. Do you have any specific > questions that I might be able to answer in the meanwhile? The files will > be posted to the Knowledge Base when they are ready. > https://kb.ettus.com/N300/N310 > > Regards, > Derek > > On Fri, Jun 8, 2018 at 2:19 AM, liu Jong via USRP-

[USRP-users] USRP N310's schematics

2018-06-07 Thread liu Jong via USRP-users
Hi all, Could you tell us where we can download USRP N310's schematics. Thank you. best regards Jon ___ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com

[USRP-users] DC power supply for E313

2018-05-03 Thread liu Jong via USRP-users
Hi all, We know that when we insert network cable to e313,the e313 will power on and press power button is not needed. Now,we take DC power supply(12V) for e313,and we must press power button of e310 and then power on. It is normal?How can we achieve power on and no press power button with DC

[USRP-users] Bug about for E312

2017-10-19 Thread liu Jong via USRP-users
HI all, For multiple E312 synchronizing,we did synchronous reception tests, and specific things as email descriptions: https://mail.google.com/mail/u/0/?pc=topnav-about-en#all/15f24798ac0bac0b I also noted that said it was a bug: http://permalink.gmane.org/gmane.comp.hardware.usrp.e100/16889 Has

Re: [USRP-users] Bug about for E312

2017-10-22 Thread liu Jong via USRP-users
nt. We can't do anything > with that, I'm afraid. > > Please find the email you're referring to, cite it directly, or link to it > on http://lists.ettus.com/pipermail/usrp-users_lists.ettus.com/ > > Thank you! > Marcus M > > On 20.10.2017 03:20, liu Jong via USRP-us

[USRP-users] JTAG connector for B200mini

2018-01-11 Thread liu Jong via USRP-users
Hi all, What is type the JTAG connector for B200mini?Where could we purchase it? best regards Jon ___ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com

Re: [USRP-users] JTAG connector for B200mini

2018-02-01 Thread liu Jong via USRP-users
X3-Cable-4 > https://www.ettus.com/product/details/JTAG-FX3-Cable-24 > > Regards, > Michael > > On Thu, Jan 11, 2018 at 5:18 PM, liu Jong via USRP-users < > usrp-users@lists.ettus.com> wrote: > >> Hi all, >> What is type the JTAG

[USRP-users] stray OF UBX

2018-02-05 Thread liu Jong via USRP-users
Hi all, How about the TX stray of UBX160 and Harmonic component index?We could't find it from datasheet. thank you. best regards Jon ___ USRP-users mailing list USRP-users@lists.ettus.com

Re: [USRP-users] Single frequency interference for e310

2018-03-07 Thread liu Jong via USRP-users
Hi all, Do you give us some advice? thank you. best regards Jon 2018-03-06 11:48 GMT+08:00 liu Jong : > Hi all, > We test it with matlan2017b.But we don't think it does with softwere. > > best regards > Jon > > 2018-03-05 10:29 GMT+08:00 liu Jong :

Re: [USRP-users] Single frequency interference for e310

2018-03-07 Thread liu Jong via USRP-users
Hi Marcus, Thank you for your help. 2018-03-08 10:37 GMT+08:00 Marcus D. Leech via USRP-users < usrp-users@lists.ettus.com>: > On 03/07/2018 08:07 PM, liu Jong via USRP-users wrote: > > Hi all, > Do you give us some advice? > thank you. > > best regards > Jo

Re: [USRP-users] Single frequency interference for e310

2018-03-04 Thread liu Jong via USRP-users
Hi all, Any suggestion is welcome. 2018-03-02 14:21 GMT+08:00 liu Jong : > Hi all, >When we set "master_clock_rate=25.6M" for Receiving and we found > that there is a Single frequency interference in > 76.8M(25.6X3),102.4M(25.6X4),153.6M and so on until above

[USRP-users] Single frequency interference for e310

2018-03-01 Thread liu Jong via USRP-users
Hi all, When we set "master_clock_rate=25.6M" for Receiving and we found that there is a Single frequency interference in 76.8M(25.6X3),102.4M(25.6X4),153.6M and so on until above 1.5G.We changed the "master_clock_rate=16M",and we also found that there is a Single frequency interference in

Re: [USRP-users] Single frequency interference for e310

2018-03-05 Thread liu Jong via USRP-users
Hi all, We test it with matlan2017b.But we don't think it does with softwere. best regards Jon 2018-03-05 10:29 GMT+08:00 liu Jong : > Hi all, > Any suggestion is welcome. > > 2018-03-02 14:21 GMT+08:00 liu Jong : > >> Hi all, >>When we set