Re: KC9KKORE: Second interface
I saw that you referenced that you were able to run 9600 and or 1200I think John K7VE was referring to running 1200/9600 at the same time. Technically you can do that but there is a problem with PTT for each of the channels. I hope John weighs in on this. As far as switching between 1200 & 9600 baud, I demonstrated that at the 'Summer Gathering' digital conference. You can look at the script used to toggle between the 2 baud rates here: https://github.com/nwdigitalradio/n7nix/blob/master/debug/speed_switch.sh Also look in these 2 files for changes to ax25parms & kissparms https://github.com/nwdigitalradio/n7nix/blob/master/systemd/ax25/ax25-upd https://github.com/nwdigitalradio/n7nix/blob/master/systemd/ax25/ax25dev-parms Changes in parameters are conditional on existence of a file: /etc/ax25/packet_9600baud speed_switch.sh will be supported in the nwdr15.img /Basil n7nix
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Re: KC9KKORE: Second interface
If you mean split channels for packet & HF using both channels of an
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audio sound card ie. draws then: https://github.com/nwdigitalradio/split-channels or there is good split channel support in the up coming nwdr15.img release: https://github.com/nwdigitalradio/n7nix/tree/master/splitchan You are right the Wiki entry for: Creating Virtual Sound Cards for the UDRC or DRAWS does not work. /Basil Cowan Bowman <cowan@mirageport.com> writes:
Are you meaning the virtual sound card under projects on the wiki? It doesn't seem to exist any longer and I am attempting to setup PulseAudio.
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Re: KC9KKORE: Second interface
Cowan Bowman
Are you meaning the virtual sound card under projects on the wiki? It doesn't seem to exist any longer and I am attempting to setup PulseAudio.
Thanks, Cowan
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John Ronan
Thanks for that Nugget WIlliam. That worked for me just now (PI-2, UDRC Hat).
Cheers John EI7IG
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Re: AX25 over UDP is not working on
#nw14
I installed nwdr15.img and found that AX.25 was running very wellOK great to hear. Just an FYI, the final nwdr15.img file is not ready yet. In order to complete my system configuration I added a script creatingOK, I made some changes to that script so the temporary output files don't collide with the previously run mkiss command. Please let me know if the ax25ipd-start.sh script I checked in works for you. Also in order for the export command in this script to work you need to run it like this: source ./ax25ipd-start.sh or . ./ax25ipd-start.sh # Test like this: printenv | grep -i axupd and echo $AXUDP ax25ipd-start.sh is in my repository here: https://github.com/nwdigitalradio/n7nix/blob/master/ax25/ax25ipd-start.sh In order to work, the configuration needs /etc/ax25/ax25ipd.conf file.Note that the command line argument '-t' for listen: 2.0.1 has changed from previous versions. The latest version of listen defaults to printing a timestamp where as specifying the -t arg turns it off. -t Don't print a timestamp on each dump line.
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Re: AX25 over UDP is not working on
#nw14
Hi Basil,
I installed nwdr15.img and found that AX.25 was running very well using your scripts ax25-start / ax25-stop. In order to complete my system configuration I added a script creating an axudp device for using AX25 over IP/UDP via Internet or via HAMNET (a high speed Ham data network using WiFi used in Germany and France). I called the attached script ax25ipd-start.sh. It must be used after ax25-start. In order to work, the configuration needs /etc/ax25/ax25ipd.conf file. I found that the distributed one is fine, thus I just made a copy of ax25ipd.conf.dist to ax25ipd.conf in the same directory. There must also be an axudp port declared in /etc/ax25/axports file. For this port I set speed to 115200 and paclen to 253. This axudp port may be used by AX.25 applications such as Node, FPAC, BBS linFBB. listen -chat will display all AX.25 network trafic including udr0, udr1 and axudp. Bernard, f6bvp http://f6bvp.org
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[New post] DRAWS™Case Update
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Re: Xiegu G90: General Setup, I/Q panadapter setup via second input
- Any advice on configuration and levels to start with? I haven't found aYou are setting deviation so focus on ALSA PCM & LO Driver Gain knobs. Read this: https://github.com/nwdigitalradio/n7nix/tree/master/deviation and this: https://www.febo.com/packet/layer-one/transmit.html Look in your radio manual for transmit data input (PKD) sensitivity and input impedance. Use John's web based draws-manager to determine the correct ALSA levels. Search groups.io udrc messages ie. https://nw-digital-radio.groups.io/g/udrc/search?q=draws-manager /Basil n7nix
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Xiegu G90: General Setup, I/Q panadapter setup via second input
Chris Metcalf
I recently added a Xiegu G90 to my "shack" and I want to set it up with my DRAWS hat. I believe I've figured out the right way to connect it up, currently via the CE-19 adapter board, but I'll probably switch to a direct connection to its 8 pin port soon. Questions: - Any advice on configuration and levels to start with? I haven't found a setup script for the G90 in the GitHub repository yet. - What about CAT setup? I'm currently using the IC-7000 profile in wsjt-x but its somewhat unstable. - Once I get the basic setup done, I wanted to try getting the I/Q output set up as a panadapter - can I wire that in to the two input pins on the second DIN port to get a stereo input? Thanks, Chris K1NOT
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Re: UDRC/DV3000U/ASL
Charles Blackburn <wx4cb@...>
no but i'd be interested in it... would be nice to have dmr access to our repeater :D
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On 1/12/2020 9:53 AM, John Ronan wrote:
Morning,
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UDRC/DV3000U/ASL
John Ronan
Morning,
I found this morning a bunch of UDRC boards that I "lost" in a house move. A project that I put on the long finger quite a while ago was a DMR to Analog Bridge to get our local Analogue Repeater System onto a DMR TG without tying up a Slot on a repeater. So far the UDRC is being recognised by my PI-2 but I'm wondering is this a route anyone else has travelled before me, or am I wasting my time. Thanks & HNY John EI7IG
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Re: shipping
#draws
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On Fri, Jan 10, 2020 at 11:48 AM Charles Blackburn <wx4cb@...> wrote: ok that's fine, but it would be nice to change the website to that --
John D. Hays Kingston, WA K7VE
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Re: shipping
#draws
Charles Blackburn <wx4cb@...>
ok that's fine, but it would be nice to change the website to that effect and put that email address on there in the contact section.
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the only way listed to contact anyone is via this group Charlie
On 1/9/2020 5:55 PM, John D Hays - K7VE wrote:
As Basil indicated, Bryan is "out of service" for a bit. Bryan handles all orders and returns.
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Re: shipping
#draws
As Basil indicated, Bryan is "out of service" for a bit. Bryan handles all orders and returns. Questions about orders and shipments should go to sales@... and Bryan will provide estimated times (once he is back in service).
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Re: shipping
#draws
justin.bayliss@...
Do you have an ETA for shipping the orders?
I had my stuff ordered on 12/20.I understand that the holidays got it backed up, but I am chomping at the bit, wanting to use it.
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Re: New build of YAAC for Raspberry Pi 7-inch touchscreen
Just letting all the Pi users doing APRS with their UDRC and DRAWSYAAC version 1.0-beta145(07-Jan-2020) will be included in the soon to be released nwdr15.img RPi image. Thank you Andrew! /Basil The Help->Check for Updates and Help->Install
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Re: shipping
#draws
Ordered a draws and gps antenna on the first, I know you guys weren'tUnfortunately Bryan is out of service for a bit. Please be patient. /Basil
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shipping
#draws
Charles Blackburn <wx4cb@...>
Ordered a draws and gps antenna on the first, I know you guys weren't back till this week, i was wondering on the shipping timeframe?
Charlie
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Re: New build of YAAC for Raspberry Pi 7-inch touchscreen
Thanks Andrew, we’ll check it out.
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Bryan K7UDR
On Jan 8, 2020, at 9:36 AM, Andrew P. <andrewemt@hotmail.com> wrote:
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New build of YAAC for Raspberry Pi 7-inch touchscreen
Andrew P.
Greetings.
Just letting all the Pi users doing APRS with their UDRC and DRAWS hats know that there is a new build of YAAC ("Yet Another APRS Client") with a new optional feature to better support small and/or low-resolution touchscreens like the 7-inch touchscreen that fits in the Smarti Pi case. The Help->Check for Updates and Help->Install Plugins menu choices in YAAC will easily install the upgrade and optional smallscreen plugin. Enjoy! Andrew, KA2DDO author of YAAC https://www.ka2ddo.org/ka2ddo/YAAC.html
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