Side project, "DMR Station" network radio

N9KO Cal
Posts: 3
Joined: Thu May 28, 2020 2:54 pm

Re: Side project, "DMR Station" network radio

Post by N9KO Cal » Thu May 28, 2020 3:20 pm

I have same no TX audio problem as MM6ARK. I adjusted alsamixer and pavucontrol. I followed the steps in the following site and changed my card number to 0 to 1. Still no audio out. 59 RX audio in. I am close. Running Buster on a RPi 3 B v1.2. Any thoughts?

Tnx
Cal
N9KO

TA2EI wrote:
Wed May 27, 2020 11:50 am
Using a USB Audio Device with the Raspberry Pi
That's maybe usefull https://www.raspberrypi-spy.co.uk/2019/ ... pberry-pi/

TA2EI
Posts: 16
Joined: Mon May 04, 2020 10:39 am
Location: Ankara
Contact:

Re: Side project, "DMR Station" network radio

Post by TA2EI » Thu May 28, 2020 3:41 pm

I think there is a bug(s) or an unknown issue(s) we have not knowledge about it.
My experiments focused on RX firstly. Then I've started trying TX. I've preffered Parrot channel for TX experiments. These are my results:
Despite many TX I've heard myself just two times over parrot. Other transmissions are lost. (?)
After parrot channel I've tried a local TG. Some transmissions are heard but some of them are lost. (?)
Anyway, from time to time I've received "user blocked" messages despite no TX made by me.

SP2ONG
Posts: 37
Joined: Sat Nov 16, 2019 9:47 am

Re: Side project, "DMR Station" network radio

Post by SP2ONG » Thu May 28, 2020 4:20 pm

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 blocked on Brandmesister.

Please see :

https://confluence.brandmeister.network ... er+blocked


But I may be wrong.
Last edited by SP2ONG on Thu May 28, 2020 5:03 pm, edited 2 times in total.

N9KO Cal
Posts: 3
Joined: Thu May 28, 2020 2:54 pm

Re: Side project, "DMR Station" network radio

Post by N9KO Cal » Thu May 28, 2020 5:01 pm

I was blocked this morning, so I know you have to be careful of too many keyups in a short period of time. But, the no TX problem occured well before the blocking occurred. This is a nice setup to listen to nets. I like the quality of the RX audio.

SP2ONG
Posts: 37
Joined: Sat Nov 16, 2019 9:47 am

Re: Side project, "DMR Station" network radio

Post by SP2ONG » Thu May 28, 2020 5:06 pm

Perhaps you should report the problem to github

https://github.com/ea3ihi/DMRStation/issues

MM6NRK
Posts: 60
Joined: Wed Apr 22, 2020 1:09 pm

Re: Side project, "DMR Station" network radio

Post by MM6NRK » Thu May 28, 2020 6:18 pm

N9KO Cal wrote:
Thu May 28, 2020 5:01 pm
I was blocked this morning, so I know you have to be careful of too many keyups in a short period of time. But, the no TX problem occured well before the blocking occurred. This is a nice setup to listen to nets. I like the quality of the RX audio.
The block only lasts for 1 hour .

As you said its a really nice set up but there are some bugs in TX which i cant get my head around yet . Im sure the next update will have this fixed .

TA2EI
Posts: 16
Joined: Mon May 04, 2020 10:39 am
Location: Ankara
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Re: Side project, "DMR Station" network radio

Post by TA2EI » Thu May 28, 2020 8:29 pm

SP2ONG wrote:
Thu May 28, 2020 5:06 pm
Perhaps you should report the problem to github

https://github.com/ea3ihi/DMRStation/issues
There is no need reporting to "https://github.com/ea3ihi/DMRStation/issues" because the owner, ea3ihi David, here. (Forum) :)

SP2ONG
Posts: 37
Joined: Sat Nov 16, 2019 9:47 am

Re: Side project, "DMR Station" network radio

Post by SP2ONG » Fri May 29, 2020 4:43 am

Yes, I know, but github is a place where users read, report and see what are the problems with DMRStation users who do not have to be and know the OpenGD77 forum. Because DMRStation is an unrelated project with OpenGD77
TA2EI wrote:
Thu May 28, 2020 8:29 pm
need reporting to "https://github.com/ea3ihi/DMRStation/issues" because the owner, ea3ihi David, here. (Forum) :)

MM6NRK
Posts: 60
Joined: Wed Apr 22, 2020 1:09 pm

Re: Side project, "DMR Station" network radio

Post by MM6NRK » Fri May 29, 2020 10:47 am

Ok i did another fresh install on the Raspberry Pi 3b and on start up it kept cutting of .

To solve I installed 'at-spi2-core'

sudo apt-get install at-spi2-core

For some reason i had to install pulseaudio again

sudo apt-get install pulseaudio

After that everytning boots up fine and had a QSO last night on TX for about 2 overs then the no audio on TX kicks in again .

The guy i spoke to said the audio on TX was very good .

MM6NRK
Posts: 60
Joined: Wed Apr 22, 2020 1:09 pm

Re: Side project, "DMR Station" network radio

Post by MM6NRK » Sat May 30, 2020 11:36 am

SP2ONG wrote:
Thu May 28, 2020 4:20 pm
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 blocked on Brandmesister.

Please see :

https://confluence.brandmeister.network ... er+blocked


But I may be wrong.
In the DMRStation.ini file i removed the TG91 as it was always trying to connect to that TG . not been blocked from i did that .

initialTG=91

initialTG=

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