[USRP-users] Reception of signals problem

2018-07-21 Thread Kirthana Rao via USRP-users
Respected Members, I am working with usrp n210.I have two of these devices one for transmitting and other for receiving. But the problem is that when I do a basic transmission of a sine signal using gnu radio, what I receive is noise. When I try pinging one device from the other it gives host unrea

Re: [USRP-users] Reception of signals problem

2018-07-21 Thread Marcus D. Leech via USRP-users
On 07/21/2018 09:54 AM, Kirthana Rao via USRP-users wrote: Respected Members, I am working with usrp n210.I have two of these devices one for transmitting and other for receiving. But the problem is that when I do a basic transmission of a sine signal using gnu radio, what I receive is noise.

[USRP-users] RFNoC Software Emulation

2018-07-21 Thread Brian Padalino via USRP-users
I have a software model which performs the exact task I want done in RFNoC. I want to be able to integrate it into my UHD application in the RFNoC flow and be able to switch between the slow software model and the real RFNoC block in an FPGA. Is there a way I can create a software process (daemon

Re: [USRP-users] SFP Transceivers for N310 1/10Gbps Fiber Ethernet

2018-07-21 Thread Zhongyuan Zhao via USRP-users
Has anyone tried 10G/1G Dual Rate (10GBASE-LR/LW and 1000BASE-LX) 10km 1310nm Single Mode Datacom SFP+ Optical Transceiver? https://www.finisar.com/optical-transceivers/ftlx1475d3bcv Thanks. Zhongyuan Zhao PhD Candidate, Department of Computer Science & Engineering, University of Nebraska-Linc

Re: [USRP-users] RFNoc Blocks with Xilinx IP

2018-07-21 Thread EJ Kreinar via USRP-users
Hi Brendon, I went ahead and updated the OOT example repo to be compatible with Vivado 2017.4 and the uhd-fpga "master" branch: https://github.com/ejk43/rfnoc-ootexample The simulation testbenches now run using uhd-fpga master. Let me know if this works for you. Thanks! EJ On Fri, Jul 20, 2018 a

Re: [USRP-users] B210 is not recognized as USB3 device in ubuntu 14.04

2018-07-21 Thread Neel Pandeya via USRP-users
I would suggest using Ubuntu 16.04.4 (64-bit), and UHD 3.10.3.0. Make sure that there is nothing in your BIOS that is forcing the USB port to operate in USB 2.0 mode. --​Neel Pandeya On 12 July 2018 at 07:34, Marcus D. Leech via USRP-users < usrp-users@lists.ettus.com> wrote: > On 07/12/2018