[USRP-users] Building UHD installer

2019-08-28 Thread Martin K via USRP-users
In Windows I am attempting to create an installer for a custom built UHD. UHD works as it should, however the PACKAGE target does not finish. I get the following error. This seems to be a common error when specifying an absolute path rather than a relative path. Is there a way around this? 85>

[USRP-users] E310 environment

2019-04-03 Thread Martin K via USRP-users
I am trying to follow the instructions at https://files.ettus.com/manual/page_usrp_e3x0.html I have a fresh installation of Ubuntu (either 16.04 or 18.04) When I get to the point of setting up the cross compilation environment, I get a fatal error. This is some sort of Python issue, for which I a

Re: [USRP-users] pybombs init error --> volk

2019-03-28 Thread Martin K via USRP-users
t; you search the GIT logs for "volk_32f_8u_polarbutterfly_32f" you'll find the > commit to be at least a recent as). Hope this is useful! - MLD > > On Wed, Mar 27, 2019, at 12:36 PM, Martin K via USRP-users wrote: > > I am installing the e3xx-rfnoc pybombs recipe for

[USRP-users] pybombs init error --> volk

2019-03-27 Thread Martin K via USRP-users
I am installing the e3xx-rfnoc pybombs recipe for Ettus E310 development. It gets as far as gr-fec/lib/CMakeFiles/gnuradio-fec.dir/polar_decoder_common.cc.o and fails (error follows below). The command I am running is: $ pybombs prefix init ~/e3xx -R e3xx-rfnoc The OS is Ubuntu 18.04LTS. The OS in

Re: [USRP-users] Installing UHD package

2019-03-26 Thread Martin K via USRP-users
Vinayak, I believe you want one of these files. You downloaded the source code for UHD. http://files.ettus.com/binaries/uhd/latest_release/Windows7/ On Tue, Mar 26, 2019 at 3:26 PM VINAYAK KARANDIKAR wrote: > > Hello Martin, > I am using Windows 10 OS, and i have downloaded

Re: [USRP-users] Issues finding multiple USRP's connected to same host

2019-01-21 Thread Martin K via USRP-users
Ali, What is your full command line for uhd_find_devices? - Martin Klingensmith On Mon, Jan 21, 2019 at 5:39 PM Ali Dormiani via USRP-users wrote: > > Hello everyone, > > I am having a strange (new) problem where my host machine can not detect more > than one USRP at a time. I recently re-ins

Re: [USRP-users] regrading GPIO header connector in USRP-B200 mini

2019-01-10 Thread Martin K via USRP-users
According to NI documentation the B200mini is not supported by LabView directly. You may be able to write HDL for the B200mini but it will be fully custom, as others have said. - Martin K On Thu, Jan 10, 2019 at 5:17 AM Maitry Raval via USRP-users wrote: > > Hello, > > sorry, I have just started

Re: [USRP-users] regrading GPIO header connector in USRP-B200 mini

2019-01-09 Thread Martin K via USRP-users
Maitry, The B200mini cannot run a GNURadio application by itself. It will always require a separate computer to control it. -- Martin K. On Wed, Jan 9, 2019 at 7:01 AM Maitry Raval wrote: > > Hello, > > Thanks for your quick response! > Actually, I have GNU radio flow graph as per my applicati

Re: [USRP-users] regrading GPIO header connector in USRP-B200 mini

2019-01-08 Thread Martin K via USRP-users
Maitry, I think this would require modifying the FPGA code. You could expose the "user regs" to read/write to a serial peripheral which you would have to add to the FPGA. This feature (the user i/o regs) is only present in the newest version of UHD (3.14), so you will have to build UHD from the mas

[USRP-users] UHD 3.13 Visual Studio build question

2019-01-03 Thread Martin K via USRP-users
Hello all, I am attempting to build the latest 3.13 branch. I am encountering an error. It seems simple if I knew where to look: 7>Generating build/timestamp 7>CUSTOMBUILD : error : package directory 'C:martin\uhd_stack_build\uhd_build\python\uhd' does not exist 7>Done building project "pyuhd_lib

Re: [USRP-users] Weird effects setting external clock source in a B200mini

2019-01-02 Thread Martin K via USRP-users
Can the VCTCXO DAC be controlled via the UHD API? I would rather manually calibrate on demand than see large jumps in frequency. On Wed, Jan 2, 2019 at 5:16 PM Marcus D. Leech via USRP-users wrote: > > On 01/02/2019 09:54 AM, Brais Ares via USRP-users wrote: > > Hello, > > We've just bought an AX

Re: [USRP-users] Weird effects setting external clock source in a B200mini

2019-01-02 Thread Martin K via USRP-users
Brais, I have two USRP here in front of me: B210, B200mini When I run a sample program (C++) which specifies an external reference, the B200mini shows a variable frequency offset. It seems to lock (with high jitter) but then it "jumps" and I would say the offset changes by +-10 Hz for a few second

Re: [USRP-users] Question B210 installation of C++ driver under Visual Studio 2017

2018-12-14 Thread Martin K via USRP-users
[Sending to the list in case this information can help someone else:] I just did this with the following dependencies. All from source except python-2.7 * boost 1.68.0 - bzip2-1.0.6 (probably not required, but it was easy to add to boost) - icu4c - 63.1 - zlib-1.2.11 - python 2.7 * building boos

Re: [USRP-users] MSVC + CMake

2018-12-07 Thread Martin K via USRP-users
list. > > > Best regards, > Marcus > > On Thu, 2018-12-06 at 16:29 -0500, Martin K via USRP-users wrote: > > I just built UHD for my version of Visual Studio (15.5 == 2017) > > the examples, such as uhd_usrp_probe, execute normally. > > > > I am trying t

[USRP-users] MSVC + CMake

2018-12-06 Thread Martin K via USRP-users
I just built UHD for my version of Visual Studio (15.5 == 2017) the examples, such as uhd_usrp_probe, execute normally. I am trying to make a new project and build the init_usrp example. The CMake GUI for Windows cannot find UHD: CMake Error at CMakeLists.txt:33 (find_package): By not providing "

Re: [USRP-users] IQ baseband fade?

2018-05-29 Thread Martin K via USRP-users
Hi Matt, That would be a possibility, but the Real signal was decaying and the power was not shifting to the Imaginary leg. In other words, the phase was not rotating. My "decaying" signal was post-synchronization, so there was no frequency offset. I was able to demonstrate that the effect was be

Re: [USRP-users] IQ baseband fade?

2018-05-23 Thread Martin K via USRP-users
Name: FE-TX1 > | | | | Antennas: TX/RX > | | | | Sensors: temp, lo_locked > | | | | Freq range: 50.000 to 6000.000 MHz > | | | | Gain range PGA: 0.0 to 89.8 step 0.3 dB > | | | | Bandwidth range: 20.0 to 5600.0 step 0.0 Hz > | | |

[USRP-users] IQ baseband fade?

2018-05-23 Thread Martin K via USRP-users
Hello, I have B210 hooked up to a signal generator putting out BPSK. When I look at the signal on a signal analyzer I see what I expect: the baseband, synchronized 'I' signal looks like a square wave. (Fig.1) When I capture the signal with the B210 and view it in GNU Radio or MATLAB, the square wa

[USRP-users] FPGA master branch issues (Windows)

2018-01-30 Thread Martin K via USRP-users
$ make X310_HG make -f Makefile.x300.inc bin NAME=X310_HG ARCH=kintex7 PART_ID=xc7k410t/ffg900/-2 BUILD_1G=1 BUILD_10G=1 SFP0_1GBE=1 SFP1_10GBE=1 X310=1 EXTRA_DEFS="BUILD_1G=1 BUILD_10G=1 SFP0_1GBE=1 SFP1_10GBE=1 X310=1" make[1]: Entering directory '/cygdrive/c/fpga/uhd/usrp3/top/x300' BUILDER: Ch

Re: [USRP-users] X310 - Vivado mig segfaults

2018-01-29 Thread Martin K via USRP-users
ductive there? I saw that you are working toward a new release very soon. On Mon, Jan 29, 2018 at 2:52 PM, Martin Braun via USRP-users < usrp-users@lists.ettus.com> wrote: > On 01/26/2018 03:49 PM, Martin K via USRP-users wrote: > > I have Cygwin64 setup in Windows 10 > > Viv

[USRP-users] X310 - Vivado mig segfaults

2018-01-29 Thread Martin K via USRP-users
I have Cygwin64 setup in Windows 10 Vivado 15.4.2 installed and licensed. source setupenv.sh --vivado-path=/cygdrive/c/Xilinx/Vivado/ Setting up a 64-bit FPGA build environment for the USRP-X3x0... - Vivado: Found (/cygdrive/c/Xilinx/Vivado//2015.4/bin) - Vivado HLS: Found (/cygdrive/c/Xilinx/Viva