OpenGD77

Hi, If you have DMRStation connected to Brandmeister and often press PTT for a short time then you will hear "user blocked". I noticed that when we turn on DMRStation after connecting to the DMR network it sends a short PTT on the default TG so if we often turn on and turn off DMRStation we can be b...

Hi David and Daniel,

Generally, I would like for test to listen audio on Orange Pi Zero sound card but window application DMRStation I want to export to another computer.

But when try start pulseaudio :

pulseaudio --start

N: [pulseaudio] main.c: Server configured by user in {9a91bf8e180291f23866ce8d538f065f} unix: /run/user/1000/pulse/native, refusing to start / auto resume.

This is Orange Pi Zero with latest Armbian without GUI dedicated only for DMRStation Pulseaudio is started with: pulseaudio -D ps aux: sp2ong 1458 25.3 3.4 198816 17280 ? Sl 17:53 0:00 pulseaudio -D List of devices are by command: pacmd list-cards 2 card(s) available. index: 0 name: <alsa_card.usb-G...

David

I connect USB sound card to Orange Pi Zero and exist still a problem, it looks like PulseAudio configuration ?

I can display window on remote machine (when compile version wih put // in audio.c before on begining line "g_assert(r == 0);"

I must find solve problem with pulseaudio.

73 Waldek

Hi David, Yes pulseaudio is installed: pacmd list-cards: 1 card(s) available. index: 0 name: <alsa_card.platform-1c22c00.codec> driver: <module-alsa-card.c> owner module: 6 properties: alsa.card = "0" alsa.card_name = "H3 Audio Codec" alsa.long_card_name = "H3 Audio Codec" alsa.driver_name = "sun4i_...

Daniel, Thanks for information. My error that I set the DISPLAY variable to my Ubuntu IP, is now OK but the DMRStation window does not show up ./DMRstation debug1: client_input_channel_open: ctype x11 rchan 4 win 65536 max 16384 debug1: client_request_x11: request from 127.0.0.1 55056 debug1: channe...

David, I tried and wondered if it is possible to set the display so that the DMRStation window is displayed on my Ubuntu computer. I logged in to Orange Pi Zero via ssh with the X w option for X11 via ssh forwarding I set UI 800x480 export DISPLAY="192.168.1.100:0.0" where ip address 192.168.1.100 i...

Remember, we are radio amateur who like experiment and it is great in this hobby that everyone can decide whether to use the available tool or not ;) As you will notice DMR without the Internet (which is not an amateur radio medium) is practically of little use. For me personally the difference betw...

Hi David, I think that for such a solution it is worth leaving options with md380 or adding it if someone wants to use it and has DV3000. If you compare the cost of Orange Pi Zero a Raspberry Pi 3 (+ USB sound card - not all work with 8 Khz sample rate) the Orange Pi Zero for "DMR Stations" is a nic...