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

Fri Apr 7 06:32:51 EDT 2017

Peter,
Yes, BM treats DMRlink as a "SmartPTT" connection. Your Master admin 
needs to configure the TS / TG / Radio ID.
Your BM admin should know how to do configure a SmartPTT connection. 
Make sure you use the term SmartPTT.

73, Steve N4IRS

On 04/07/2017 06:27 AM, Peter wrote:
> 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
>>>>
>>>>
>>>> _______________________________________________
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>>>> Allstar-Digital at lists.keekles.org
>>>> http://lists.keekles.org/cgi-bin/mailman/listinfo/allstar-digital
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