Re: EXTERNAL: Re: OOT block with variable sink types

2022-05-11 Thread Jeff Long
The input type in File Sink is selected by the user. GRC generates the appropriate call to the Python wrapper for the C++ block. Take a look at the generated Python for a couple different input types. On Mon, May 9, 2022 at 6:16 PM Price, Rodney D. wrote: > I see. So you just pass in the itemsiz

Re: AW: RFNoC, UHD4.0

2022-05-11 Thread Marcus D. Leech
On 2022-05-11 15:24, Dobler, Anton wrote: I use a n310 and have two 10gigbit for data streaming and one 1gigbit for managing the device… the strange thing about it is that the example flowgraph with rx radio downconverter and rx streamer works without any problems… I run the application on the

AW: RFNoC, UHD4.0

2022-05-11 Thread Dobler, Anton
I use a n310 and have two 10gigbit for data streaming and one 1gigbit for managing the device… the strange thing about it is that the example flowgraph with rx radio downconverter and rx streamer works without any problems… I run the application on the host pc… What is that receiver profile error

Re: RFNoC, UHD4.0

2022-05-11 Thread Marcus D. Leech
On 2022-05-11 14:45, Dobler, Anton wrote: Dear Community, I try to set up a basic flowgraph in GRC consisting out of a null source, a tx streamer and DUC and a TX radio. I use UHD4.0 and GR3.8.2. However, I get the following error message: /RuntimeError: RuntimeError: Error during RPC

RFNoC, UHD4.0

2022-05-11 Thread Dobler, Anton
Dear Community, I try to set up a basic flowgraph in GRC consisting out of a null source, a tx streamer and DUC and a TX radio. I use UHD4.0 and GR3.8.2. However, I get the following error message: RuntimeError: RuntimeError: Error during RPC call to `init'. Error message: RuntimeError: R

File Source and File Sink under GnuRadio Companion v3.11.0.0

2022-05-11 Thread user 1
Hello, I'm a beginner and I try to build under GRC, Operating System Ubuntu, a very simple system: File Source ---> Throttle---> File Sink The data transfer runs very well in a previous release of GnuRadio, but with my new installation of GnuRadio v3.11.0.0 the transfer doesn't

Re: Re: Performance counters in GNU Radio

2022-05-11 Thread GNU Radio, the Free & Open-Source Toolkit for Software Radio
P.S. Ryan: You were right! It's enabled by default śr., 11 maj 2022 o 11:47 Marcin Puchlik napisał(a): > Jim, > Thank you very much. Indeed, enabling this feature in the config.conf > helped > Cheers! > > wt., 10 maj 2022 o 20:13 Jim Melton napisał(a): > >> You need: >> >> [PerfCounters] >> on

Re: Re: Performance counters in GNU Radio

2022-05-11 Thread GNU Radio, the Free & Open-Source Toolkit for Software Radio
Jim, Thank you very much. Indeed, enabling this feature in the config.conf helped Cheers! wt., 10 maj 2022 o 20:13 Jim Melton napisał(a): > You need: > > [PerfCounters] > on = True > > in $HOME/.gnuradio/config.conf > > --- > Jim Melton > > > > > > > -Original Message- > From: Discuss-gn