Date   

Re: USPR and GPIO (4 wire analog interface) to P25 #mmdvm_bridge #analog_bridge

Steve N4IRS
 

Tim,
Can you share more info on what you have done? I think we may have some drivers you might want to look at. Join us at <https://dvswitch.groups.io/g/DVSwitch-ASL> where we are customizing ASL for DVSwitch.

73, Steve N4IRS

On 1/23/20 7:04 AM, Tim VK3TIM wrote:
To answer my own question and in case anyone else is interested I have successfully implemented this idea using Allstar node with 2x nodes first node is using modified Pi GPIO SimpleUSB driver and  second node is USRP to Analog Bridge to P25 Gateway - (In fact any digital modes to Analog Bridge) now to setup a User front end to control the modes via a web-page....
Or can this be done using DTMF to Allstar nodes....
Cheers
VK3TIM


Re: USPR and GPIO (4 wire analog interface) to P25 #mmdvm_bridge #analog_bridge

 

To answer my own question and in case anyone else is interested I have successfully implemented this idea using Allstar node with 2x nodes first node is using modified Pi GPIO SimpleUSB driver and  second node is USRP to Analog Bridge to P25 Gateway - (In fact any digital modes to Analog Bridge) now to setup a User front end to control the modes via a web-page....
Or can this be done using DTMF to Allstar nodes....
Cheers
VK3TIM


Re: mmdbm_bridge segfault

Steve N4IRS
 

Sure, Happy to help.

Steve

On 1/22/20 10:32 PM, davek wrote:
Everything is working great. Thanks Steve!


Re: mmdbm_bridge segfault

davek
 

Everything is working great. Thanks Steve!


Re: DVSwitch Server instructions refresh

Steve N4IRS
 

Ken,
Best I can say right now is soon. Joe is working on it.

Steve N4IRS

On 1/22/20 10:05 PM, Ken, K6EFJ wrote:
Any idea when the updated pdf for
 (https://dvswitch.groups.io/g/Mobile/files/Mobile%20DVSwitch%200725.pdf) with dvswitch.sh will be available?
Thanks,
Ken Smith K6EFJ 


Re: DVSwitch Server instructions refresh

Ken, K6EFJ
 

Any idea when the updated pdf for
 (https://dvswitch.groups.io/g/Mobile/files/Mobile%20DVSwitch%200725.pdf) with dvswitch.sh will be available?
Thanks,
Ken Smith K6EFJ 


Re: mmdbm_bridge segfault

Steve N4IRS
 

OK, That make sense. you need to replace the binary with this <https://github.com/DVSwitch/MMDVM_Bridge/raw/master/bin/MMDVM_Bridge.armv6l>
You can rename it to MMDVM_Bridge.

Steve

On 1/22/20 9:52 PM, davek wrote:
Thanks for the timely response to this. So i am getting new information from my boots on the ground... its a raspberry pi ZERO. So im not even sure thats even supported hardware? relevant info below:


pi@p25nx-pi:~ $ cat /proc/cpuinfo
processor : 0
model name : ARMv6-compatible processor rev 7 (v6l)
BogoMIPS : 997.08
Features : half thumb fastmult vfp edsp java tls
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xb76
CPU revision : 7
Hardware : BCM2708
Revision : 920093
Serial : 00000000e8c67cda

at /etc/os-release
PRETTY_NAME=“Raspbian GNU/Linux 8 (jessie)”
NAME=“Raspbian GNU/Linux”
VERSION_ID=“8”
VERSION=“8 (jessie)”
ID=raspbian
ID_LIKE=debian


Re: mmdbm_bridge segfault

davek
 

Thanks for the timely response to this. So i am getting new information from my boots on the ground... its a raspberry pi ZERO. So im not even sure thats even supported hardware? relevant info below:


pi@p25nx-pi:~ $ cat /proc/cpuinfo
processor : 0
model name : ARMv6-compatible processor rev 7 (v6l)
BogoMIPS : 997.08
Features : half thumb fastmult vfp edsp java tls
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xb76
CPU revision : 7
Hardware : BCM2708
Revision : 920093
Serial : 00000000e8c67cda

at /etc/os-release
PRETTY_NAME=“Raspbian GNU/Linux 8 (jessie)”
NAME=“Raspbian GNU/Linux”
VERSION_ID=“8”
VERSION=“8 (jessie)”
ID=raspbian
ID_LIKE=debian
HOME_URL=“http://www.raspbian.org/”
SUPPORT_URL=“http://www.raspbian.org/RaspbianForums”
BUG_REPORT_URL=“http://www.raspbian.org/RaspbianBugs”


Re: mmdbm_bridge segfault

Steve N4IRS
 

OK,
If you can show me the output of uname -a and cat /etc/debian_version that might help. I tested it on a Buster Lite image without errors. I'm burning a Stretch now.

Steve

On 1/22/20 9:24 PM, davek wrote:
Its a pi running one of the p25nx images. Trying to get it switched over. I believe its a pi3 but i am checking on that now. It is the /opt/MMDVM_Bridge/MMDVM_Bridge executable, the latest one on avail today via apt-get. 


Re: mmdbm_bridge segfault

Steve N4IRS
 

hmm, OK, let me do some checking...

On 1/22/20 9:24 PM, davek wrote:
Its a pi running one of the p25nx images. Trying to get it switched over. I believe its a pi3 but i am checking on that now. It is the /opt/MMDVM_Bridge/MMDVM_Bridge executable, the latest one on avail today via apt-get. 


Re: mmdbm_bridge segfault

davek
 

Its a pi running one of the p25nx images. Trying to get it switched over. I believe its a pi3 but i am checking on that now. It is the /opt/MMDVM_Bridge/MMDVM_Bridge executable, the latest one on avail today via apt-get. 


Re: mmdbm_bridge segfault

Steve N4IRS
 

Which Pi?
Which Binary?
Which OS?

Steve N4IRS

On 1/22/20 9:11 PM, davek wrote:
So trying to get dvswitch setup on a pi. Getting a seg fault immediately after running the mmdvm-bridge binary. Command line options make no difference. Any Ideas? Tried a fresh install with the factory ini. No change.


mmdbm_bridge segfault

davek
 

So trying to get dvswitch setup on a pi. Getting a seg fault immediately after running the mmdvm-bridge binary. Command line options make no difference. Any Ideas? Tried a fresh install with the factory ini. No change.


Re: Ben Fogle N5AMD contact info ?

Ben Fogt
 

Hi John!

How can I help ya? My email is good on QRZ, if you would like to take this off the group.


On Wed, Jan 22, 2020 at 1:55 PM John MI0AAZ via Groups.Io <mi0aaz=yahoo.co.uk@groups.io> wrote:
Good evening group.

I am looking to get in touch with Ben Fogle N5AMD who i know posts now and again in this group, if he reads this then contact me at the above email address on via Facebook where i can be found via my callsign MI0AAZ

73 John.



--
Ben Fogt
N5AMD


Re: Newbie Questions... ysf xlxdmr

Adrian Fewster <vk4tux@...>
 

See ; https://dvswitch.groups.io/g/main/message/5849?p=,,,20,0,0,0::relevance,,Adrian,20,2,0,69524302

On 23/1/20 1:40 am, Ross via Groups.Io wrote:
I got the XLXsever (lasted ver) running. I read that c4fm can communicate with dmr now. I go to ysfregistry and add it there........ the IP and port 42000.

ysf says its connected......
but seems like its not
not showing on xlx dashboard

Do I need to create a ysf reflector and link it to xlx or have I missed something else.
I'm learning so much here every day.

Ross KG4NWE


Re: It's that time of year. Orlando HamCation 2020

Harold Fitzgerald
 

Hi Steve,

I will be looking for you. Flying in from Houston on Friday morning. Want to setup DVSwitch on our ASL/EchoLink to our local 146.66 analog repeater.

See you there.

Marty W5MF

On Jan 22, 2020, at 8:32 AM, Steve N4IRS <szingman@...> wrote:

February 7th through the 9th is one of the biggest hamfests in the SE US. <https://www.hamcation.com/

Mike and I will be there this year (I'm there every year since it's only about 2 hours away) Mike is coming down from ATL We will be out in the flea market area
<https://www.hamcation.com/pdf/HamCationMap2020.pdf>  We will be just outside of the forum area north of the road. Stop by, shoot the breeze, throw something at me for my bad jokes and puns.

All in all there will be a pretty large digital group at the hamfest including Jonathan G4KLX, Scott from Repeater Builder just to name a couple.

For DVSwitch, 73    


Re: Newbie Questions... ysf xlxdmr

Steve N4IRS
 

Ross,
This is not part of DVSwitch. You might ask in https://groups.io/g/OpenDV/

Steve N4IRS

On 1/22/2020 10:40 AM, Ross via Groups.Io wrote:
I got the XLXsever (lasted ver) running. I read that c4fm can communicate with dmr now. I go to ysfregistry and add it there........ the IP and port 42000. 

ysf says its connected......
but seems like its not
not showing on xlx dashboard

Do I need to create a ysf reflector and link it to xlx or have I missed something else.
I'm learning so much here every day.

Ross KG4NWE 


Newbie Questions... ysf xlxdmr

Ross
 

I got the XLXsever (lasted ver) running. I read that c4fm can communicate with dmr now. I go to ysfregistry and add it there........ the IP and port 42000. 

ysf says its connected......
but seems like its not
not showing on xlx dashboard

Do I need to create a ysf reflector and link it to xlx or have I missed something else.
I'm learning so much here every day.

Ross KG4NWE 


Re: It's that time of year. Orlando HamCation 2020

Walter Holmes K5WH
 

Sounds good Steve..

 

I look forward to dropping by to say hi in a couple weeks.

 

All the best..

 

 

Walter/K5WH

 

From: main@DVSwitch.groups.io <main@DVSwitch.groups.io> On Behalf Of Steve N4IRS
Sent: Wednesday, January 22, 2020 8:32 AM
To: main@DVSwitch.groups.io
Subject: [DVSwitch] It's that time of year. Orlando HamCation 2020

 

February 7th through the 9th is one of the biggest hamfests in the SE US. <https://www.hamcation.com/

Mike and I will be there this year (I'm there every year since it's only about 2 hours away) Mike is coming down from ATL We will be out in the flea market area
<https://www.hamcation.com/pdf/HamCationMap2020.pdf>  We will be just outside of the forum area north of the road. Stop by, shoot the breeze, throw something at me for my bad jokes and puns.

All in all there will be a pretty large digital group at the hamfest including Jonathan G4KLX, Scott from Repeater Builder just to name a couple.

For DVSwitch, 73    


It's that time of year. Orlando HamCation 2020

Steve N4IRS
 

February 7th through the 9th is one of the biggest hamfests in the SE US. <https://www.hamcation.com/

Mike and I will be there this year (I'm there every year since it's only about 2 hours away) Mike is coming down from ATL We will be out in the flea market area
<https://www.hamcation.com/pdf/HamCationMap2020.pdf>  We will be just outside of the forum area north of the road. Stop by, shoot the breeze, throw something at me for my bad jokes and puns.

All in all there will be a pretty large digital group at the hamfest including Jonathan G4KLX, Scott from Repeater Builder just to name a couple.

For DVSwitch, 73    

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