[USRP-users] Re: E312 low level access to control AD9361

2022-07-28 Thread Nikos Balkanas
Hi, _tx_freq is an intermediate frequency. It is defined in: uhd/host/lib/usrp/common/ad9361_driver/ad9361_device.h If you need to modify uhd, you really need to install ctags, and grep the sources... HTH Nikos On Thu, Jul 28, 2022 at 10:42 PM wrote: > > Hi, all, > > > > I have a E312 device an

[USRP-users] Re: meta-ettus build errors out (undefined reference to 'stime')

2022-07-28 Thread Philip Balister
On 7/28/22 21:31, Marcus D. Leech wrote: On 2022-07-28 08:25, kevin.macknight--- via USRP-users wrote: I continue to fail in building the meta-ettus embedded image. Very straightforward build process, /*has anyone successfully built meta-ettus?*/

[USRP-users] E312 low level access to control AD9361

2022-07-28 Thread yanzhanggc
Hi, all,   I have a E312 device and I just find that the tuning speed of E312 is very slow (\~150ms) for each tuning. Thus I would like to modify the underlying tuning source code in the uhd software architecture.   Here is what I found:   I first create a multi_usrp object: uhd::usrp::mul

[USRP-users] Re: meta-ettus build errors out (undefined reference to 'stime')

2022-07-28 Thread Marcus D. Leech
On 2022-07-28 08:25, kevin.macknight--- via USRP-users wrote: I continue to fail in building the meta-ettus embedded image. Very straightforward build process, /*has anyone successfully built meta-ettus?*/ I have Ubunt

[USRP-users] Re: [WARNING] [MPM.RPCServer] A timeout event occured!

2022-07-28 Thread Marcus D. Leech
On 2022-07-28 10:17, Giuseppe Santaromita wrote: Yes, but the link still doesn't work, and I think it's a USRP problem. To check whether the USRP is working, I thought I would do this: N310: ./tx_waveforms --freq 915e6 --rate 15.36e6 --gain 40 --wave-type RAMP --wave-freq 5e6 B210: sudo ./rx

[USRP-users] Re: Error Build uhd

2022-07-28 Thread Marcus D. Leech
On 2022-07-28 14:26, k19033844--- via USRP-users wrote: Dear All, I use Cmake to compile uhd v4.0.0.0, I’m building uhd on a Ubuntu 16.04 lts machine. My gcc and g++ are above minimum requirement, but I got following error. [ 57%] Linking CXX executable rx_samples_c [ 57%] Linking CXX exe

[USRP-users] Re: Suggested SFP+ for Ettus N310

2022-07-28 Thread Marcus D. Leech
On 2022-07-27 11:06, Federico Civerchia wrote: Dear Community, I have recently bought two new Ettus N310 and I have started to verify the connection with the hosts. The NIC interfaces mounted in the hosts are Intel X520-DA2 and Broadcom BCM57414 NetXtreme-E 10Gb/25Gb. Unfortunately, the ben

[USRP-users] Re: Error Build uhd

2022-07-28 Thread Nikos Balkanas
I think you are overreaching:( UHD 3.15.0 is the standard for Ubuntu 20.04... Do you really need UHD 4.0? Nikos On Thu, Jul 28, 2022 at 9:28 PM k19033844--- via USRP-users wrote: > > Dear All, > > > I use Cmake to compile uhd v4.0.0.0, I’m building uhd on a Ubuntu 16.04 lts > machine. My gcc an

[USRP-users] Re: USRP x310 ERROR_CODE_OVERFLOW issue

2022-07-28 Thread skyung--- via USRP-users
Hi Loy, I have a similar problem to yours. I am trying to run the OAI 5G nr-UE binary with ``` ./nr-uesoftmodem --sa --usrp-args "type=n3xx, addr=192.168.99.114" --numerology 1 -r 106 --band 78 -s 516 -C 361920 -d --ue-fo-compensation -E --ue-rxgain 65 ``` and getting the following error

[USRP-users] Error Build uhd

2022-07-28 Thread k19033844--- via USRP-users
Dear All, I use Cmake to compile uhd v4.0.0.0, I’m building uhd on a Ubuntu 16.04 lts machine. My gcc and g++ are above minimum requirement, but I got following error. \[ 57%\] Linking CXX executable rx_samples_c \[ 57%\] Linking CXX executable test_dboard_coercion \[ 57%\] Linking CXX execut

[USRP-users] Re: [WARNING] [MPM.RPCServer] A timeout event occured!

2022-07-28 Thread Giuseppe Santaromita
Yes, but the link still doesn't work, and I think it's a USRP problem. To check whether the USRP is working, I thought I would do this: N310: ./tx_waveforms --freq 915e6 --rate 15.36e6 --gain 40 --wave-type RAMP --wave-freq 5e6 B210: sudo ./rx_ascii_art_dft --freq 98e6 --rate 15.36e6 --gain 2

[USRP-users] Re: meta-ettus build errors out (undefined reference to 'stime')

2022-07-28 Thread kevin.macknight--- via USRP-users
I continue to fail in building the meta-ettus embedded image. Very straightforward build process, ***has anyone successfully built meta-ettus?*** --- I have Ubuntu 20.04 setup on VirtualBox and cloned the [KAS](https://github.com/siemens/kas "KAS") tool and [META-ETTUS](https://github.com/Ettu

[USRP-users] Re: UHD Python API on windows

2022-07-28 Thread Saurav Roy via USRP-users
Dear sir/madam, we are trying to install UHD and python API for B210 in windows 11. We are following binary installation for UHD. But after this, we do not know how to proceed to create the python API. On this page, https://files.ettus.com/manual/page_python.html instructions are related to '

[USRP-users] DPDK 21.11

2022-07-28 Thread meni . dali
Hi I use UHD version 4.2 and x410. So far, I have been using DPDK version 18.11. Now I'm trying to upgrade the DPDK to version 21.11. I have successfully installed the DPDK, However, when I compile the UHD library I get the following error: 53%\] Linking CXX executable test_pps_input /usr/

[USRP-users] Re: Suggested SFP+ for Ettus N310

2022-07-28 Thread Federico Civerchia
Yes, I have tried with a single connection and also with different FPGA images (HG and XG). At the moment, the first setup considers one N310 connected to the Dell PowerEdge server and the other N310 connected to the Dell Precision 3650. Thus, for both setups, one USRP per host. For both hos