Re: Serial port setup

2025-01-30 Thread vitt...@pm.me
Hi Marcus and Muhammad, If it helps, try looking at this: https://sourceforge.net/projects/gr-message-to-serial/ It's my first OOT block, my first OOT, not too elegant but it works ;-) Vittorio, I3VFJ

Re: Controlling GRC parameters with QT Creater

2025-01-27 Thread vitt...@pm.me
air_to_Var > [2] https://github.com/gnuradio/gnuradio/issues/6574 > [3] > https://github.com/gnuradio/gnuradio/blob/8cbd8526b50a96188119d11bf69b2fc701edb38a/gr-blocks/python/blocks/msg_pair_to_var.py > > Am 27.1.25 um 17:33 schrieb vitt...@pm.me: > >> Good evening everybody! >> >> Regarding this: &

Re: Controlling GRC parameters with QT Creater

2025-01-27 Thread vitt...@pm.me
Good evening everybody! Regarding this: "...PS: I found that the "Message Pair to Var" block is not very flexible, since it only allows to set one specific variable" Actually a variable can also be a dictionary: simply creates a dictionary in which tag/value pairs refer to other variables.

Re: XMLRPC Client error

2025-01-14 Thread vitt...@pm.me
Hi Muhammad, not a great programmer here, but seems that the target machine is the problem. IMO two possibilities, I see you are on a WIndows machine: - firewall issues ( on the target AND/OR on the source machine) - wrong settings in the sockets ( port mismatch ?) In my experience the XMLRPC sce

Soapy HackRF sink - output amplifier doesn't switch on

2024-07-11 Thread vitt...@pm.me
Good evening everyone, I am developing an application that involves the use of the HackRF sink block. Everything works except for the use of the + 10dB amplifier output. According to the documentation the parameter (bool) AmpON in RF options if set to True should amplify the output signal by (abo

Re: Audio sink to "wire"

2024-06-07 Thread vitt...@pm.me
> -- > > Message: 1 > Date: Wed, 5 Jun 2024 22:12:02 +0200 > From: Marcus Müller marcus.muel...@ettus.com > > To: discuss-gnuradio@gnu.org > Subject: Re: Audio sink to "wire" > Message-ID: 6b8d00f8-636b-4a79-84dc-fa2244346...@ettus

Re: Audio sink to "wire"

2024-06-05 Thread vitt...@pm.me
Hi Jakub and group! IMO the simplest way to "redirect" audio sink, and that's the solution I usually use, use another USB sound card for WSJT-X with an "audio splitter" and “physical crossed cable”. The audio splitter is only necessary if you want to monitor the audio. No need for complicated set

Embedded vs OOT issues

2024-01-11 Thread vitt...@pm.me
Good evening everyone!!! I have finished developing a GNURADIO block capable of tracking satellites, making relevant data (azimuth / zenith /distance / doppler ) available via messages. Everything works correctly when used as an "Embedded block", passing the necessary parameters via QT controls.

Re: Passing a list via message

2024-01-07 Thread vitt...@pm.me
NOT the values format. My bad! So, sorry for the noise, I'm going back to my dark cave to dig !!! XD Best regards de Vittorio I3VFJ. fingerprint: fb5f492a54e016c632c933d3ee4b7e38203c79ca Inviato con l'email sicura [Proton Mail](https://proton.me/). Il venerdì 5 gennaio 2024 20

Passing a list via message

2024-01-05 Thread vitt...@pm.me
Hello everybody and HNY ! I have almost finished writing (Gnuradio 3.10.1.1) an OOT block, at the moment an Embeeded block, that is able to produce the data needed for satellite tracking (azimuth / elevation / doppler / etc) without having to have an external application, in my case Gpredict. Th

QT GUI Time Raster Sink - missing MSG port

2023-08-10 Thread vitt...@pm.me
Hi everybody,,I'm I am working on a larger project, a "remote" transceiver for satellite traffic, trying to limit the need for bandwidth via Internet since the remote location does not have enough bandwidth available. To further reduce bandwidth consumption and to have a spectral representation I

Re: Low sample rate hardware

2022-02-15 Thread vitt...@pm.me
Thanks everybody for all the suggestion! I think that modyfing an audio card it's the cheapest and more-than-enough solution at the moment ;-) Vittorio fingerprint: fb5f492a54e016c632c933d3ee4b7e38203c79ca Sent with [ProtonMail](https://protonmail.com/) Secure Email.

Low sample rate hardware

2022-02-09 Thread vitt...@pm.me
Good evening everybody I'm looking for a sampling device, GNURADIO compatible, with low sample rate ( max 50 KHz ) AND frequency response down to 1 Hz, so sound cards aren't the choice. Any suggestion ??? Tnx in advance :-) Vittorio fingerprint: fb5f492a54e016c632c933d3ee4b7e38203c79ca Sent wi