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

Guy Vachon VE2VAG ve2vag at bell.net
Fri Apr 7 05:23:43 EDT 2017


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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