[Allstar Digital] DMRGateway / DMRGui / DMRLink /ambe_audio / DV3000u/PiDV

Fri Apr 7 06:27:32 EDT 2017

Steve, I've been testing with the latest version of ambe_audio but still 
only getting audio flowing ASL>DMR, is there something that needs doing 
at the master to allow traffic to flow DMR>ASL ?

I've attached my config files.

Thanks

Peter

On 07/04/2017 11:08, Steve Zingman wrote:
> Guy,
> The problems we had with ambe_audio on the new version of dmrlink has 
> been fixed. You can do a git pull and copy ambe_audio.py to 
> /opt/dmrlink/ambe_audio.
> I will be working on the configuration document next week. Really all 
> that is left is pointing dmrlink.cfg at your master and configure 
> ambe_audio.cfg.
>
> As far as DMRGui, thats what I get for using tinyurl. Lesson learned. ;(
> Here is a fresh link to DMRGui.zip 
> <http://dvswitch.org/files/DMRGateway/DMRGui.zip>
>
> 73, Steve N4IRS
>
> On 04/07/2017 05:23 AM, Guy Vachon VE2VAG wrote:
>> Hello Steve,
>>
>> Sorry for the delay in answering, was overloaded with work.
>> Dunno if you still needed the test, but anyhow, I've tried again the 
>> command with and without the -n switch, and also 2 times back to back 
>> with the -n switch (if I understood correctly the test you asked 
>> for)  and still the same results
>>
>> With the -n switch, the dongle never sends back the
>>> 0AMBE3000R
>>> Version
>>> 6100010031
>>> Wrote: 5 bytes
>>> a11V120.E100.XXXX.C106.G514.R009.B0010411.C0020208
>> we are expecting.  When the –n switch is removed from the the 
>> command, I do receive it at the moment.
>>
>> When I was making tests, I’ve checked the dongle’s serial baud rate 
>> with “stty -F /dev/ttyUSB0” and it stated at first that the dongle 
>> was at 460800 bauds.
>> I bought my ThumbDV when they came out at first, way before the new 
>> model that is at 460800, so I knew mine was at 230400.
>>
>> Even if i tried sending the command python “AMBEtest3.py -n -s 
>> /dev/ttyUSB0” after setting the serial baud rate baud rate at 230400 
>> with  "stty -F /dev/ttyUSB0 230400", it would not work.
>> Only way to ge the expected result was by removing the –n switch.
>>
>> Also, the AMBEtest3.py python command with the –n switch removed 
>> always worked, even without trying setting the baud rate  of the 
>> dongle at 230400 before that.
>>
>> BTW, I'm using the RC1 image from the links in your instructions. And 
>> the above tests were made without doing any git pull that I was in 
>> the posts made during the last couple of days.
>>
>> On my side, I went thru all the instructions from your document, and 
>> I'm ready for the next part about the configuration.  But I know you, 
>> Mike and the rest of the team are working hard with bug hunting, so 
>> please keep up the good work and thanks for everything.
>>
>> Also, in regard of my initial question about DMRGui, it was because 
>> the link for it in the files section of the DVhamswitch website sends 
>> us on a parked domain for sale at vyous.com, so that link is dead.  
>> Just in case you didn't know.
>>
>> 73's from Guy VE2VAG
>> _______________________________________________
>>
>> Date: Wed, 5 Apr 2017 08:14:57 -0400
>> From: Steve Zingman <szingman at msgstor.com>
>> To: Digital linking using Asterisk and app_rpt
>> <allstar-digital at lists.keekles.org>
>> Subject: Re: [Allstar Digital] DMRGateway / DMRGui / 
>> DMRLink/ambe_audio / DV3000u/PiDV
>> Message-ID: <6cf8d6ee-9f4d-4d17-da7a-cc124ea90ea9 at msgstor.com>
>> Content-Type: text/plain; charset="utf-8"; Format="flowed"
>>
>> Guy,
>> I do not have the first generation ThumbDV. Could you try with the -n
>> switch and when it fails, try with the -n switch? No reboot between 
>> tests.
>>
>> Steve
>>
>> On 4/4/2017 9:18 PM, Guy Vachon VE2VAG wrote:
>>> Richard,
>>> I was having the same problem as you, since I own a first generation
>>> ThumbDV which runs at 230400 bauds.
>>> When I removed the –n argument in the command: *python AMBEtest3.py -n
>>> -s /dev/ttyUSB0, *it then worked for me.
>>> So for people with first generation ThumbDV’s, the command *python
>>> AMBEtest3.py -s /dev/ttyUSB0 *must be used.
>>> Also, on page 3, Steve says at point 8: DO NOT edit DMRGateway.ini
>>> UNLESS your DV is not at /dev/ttyUSB0
>>> If you run a first gen ThumbDV, the baud rate must be changed in it
>>> also to 230400.
>>> And for Steve: thank you very much for all the efforts in the software
>>> and the documents.  I went thru it all, and except for the items
>>> mentionned up here, everything went well and I’m ready for the next 
>>> steps.
>>> Thanks and 73s from Guy VE2VAG
>>>
>>>
>>> _______________________________________________
>>> Allstar-Digital mailing list
>>> Allstar-Digital at lists.keekles.org
>>> http://lists.keekles.org/cgi-bin/mailman/listinfo/allstar-digital
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