build gnuradio from source on kubuntu22.04 error

2023-04-27 Thread lai wieniawski
hi, all, I am trying to build gnuradio from source on kubuntu22.04. I am flowing the guide: https://wiki.gnuradio.org/index.php?title=LinuxInstall#From_Source Where I have done 1. build UHD, and installed 2. build volk, and installed 3. build gnuradio, just clone from git, and build, do

Re: build gnuradio from source on kubuntu22.04 error

2023-04-27 Thread Marcus Müller
Hi Lai, first, naive, question: Ubuntu 22.04 (and thus, Kubuntu 22.04) ship a GNU Radio 3.10.1.1 with backported fixes, built with a UHD 4.1.0.5; that's relatively recent! In short, if you don't specifically need a never version of either, I'd recommend you save yourself the trouble of building

Re: udp source - too much data warning message

2023-04-27 Thread Marcus Müller
Hey Jorge, just to avoid duplicating effort on the mailing list, and to document it for future search engine users, we discussed that yesterday on chat: jofegoor Hi all, I have a problem with the UDP sink and UDP soruce blocks, i am working on a USRP > E312 and i made a copy of a .wav file a

Re: QAM constellation script

2023-04-27 Thread Marcus Müller
Hi George, > Also I have implemented 1.000.000 hops/sec frequency hopping at QO100 satellite, spread > over 1 MHz, using 10240 different frequencies. > Is this project of general interest? Well, that's impossible to say, but honestly: it probably is! And also, you shouldn't care too much :) It

Qt frequency sink

2023-04-27 Thread David Martini
Hi all I upgrade gnuradio from 3.8 to 3.10 on ubuntu 20.04. Everythink is working good except that qt-frequency sink that now is much slower that in 3.8 on same flowchart Also look like to be insensitive to update rate. Someone have same issue? Thanks David Martini Il Gio 27 Apr 2023, 13:30 M

static ip on E312 not working

2023-04-27 Thread GNU Radio, the Free & Open-Source Toolkit for Software Radio
Hi all i want to assign a static ip address to my E312, i have modify the eth0.network file in /data/network, this is the content: [Match] Name=eth0 KernelCommandLine=!nfsroot [Network] Address=192.168.10.42 IPForward=ipv4 [DHCP] UseHostname=true UseDomains=true ClientIdentifier=mac But I rebo