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Re: Pat with Kenwood D72A on Raspbian (installation with with BAP)
¿ªÔÆÌåÓýJim try lsusb in command prompt ¨C this should tell you what card / device your sound card is. ? You can adjust audio setting with alsamixer.? Use F6 select your card, then F5 to adjust individual settings.? Speaker is out and microphone / capture is input. ? Hope this helps. ? KM6QAQ 73 ? From: [email protected] <[email protected]> On Behalf Of Jim KM6GUO
Sent: Sunday, February 4, 2024 11:41 AM To: [email protected] Subject: [KM4ACK-Pi] Pat with Kenwood D72A on Raspbian (installation with with BAP) ? Argh - I had this working - clearly piecing together various web pages and videos. And now it doesn't work. I can tell that my pat configuration file got changed because saved server/freqs are gone... But I changed (or gremlins changed...) something else. Dire Wolf version 1.7 Includes optional support for:? gpsd hamlib cm108-ptt ? Reading config file direwolf.conf Audio device for both receive and transmit: plughw:3,0? (channel 0) ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card Could not open audio device plughw:3,0 for input No such file or directory Pointless to continue without audio device. Note that arecord -l doesn't show the device ? This is for a small travel case that would let me do winlink (pat) over packet. I had used it a few times successfully - but hadn't tried it in a month or so. The RPi is dedicated to this purpose - and the pi, radio, and a 20 AmpH battery (overkill) - plus required wires/cables and a J-Pole live in a small pelican case. Add a length or rope to suspend the J-Pole, and a few odd connectors - and I am in business in a few minutes... when it works.
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Pat with Kenwood D72A on Raspbian (installation with with BAP)
Argh - I had this working - clearly piecing together various web pages and videos. And now it doesn't work. I can tell that my pat configuration file got changed because saved server/freqs are gone... But I changed (or gremlins changed...) something else.
And I am sure I made myself notes somewhere - on how to run it - and how I set it up - but I can't find them (maybe it seemed so clear to me at the time that notes weren't necessary).? So no notes, searching doesn't seem to find the right pointers... Here is what I think I had working... Pat with Direwolf and a D72A. No additional TNC - cause it is built in to the D72A. I would start packet modem using pat menu - pat itself starts on boot - I would go and choose connect ax.25 and choose a freq and server name - and voila... Now - it is clear the modem is not starting... Does my sequence make sense with the D72A? Can someone point me at instructions that might get me close? If I try to fire up direwolf - I get errors...? Dire Wolf version 1.7
Includes optional support for:? gpsd hamlib cm108-ptt
?
Reading config file direwolf.conf
Audio device for both receive and transmit: plughw:3,0? (channel 0)
ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
Could not open audio device plughw:3,0 for input
No such file or directory
Pointless to continue without audio device.
Note that arecord -l doesn't show the device
But ls /dev/serial/by-id does see this device:?usb-Silicon_Labs_CP2102_USB_to_UART_Bridge_Controller_0567003F3581-if00-port0? ?
This is for a small travel case that would let me do winlink (pat) over packet. I had used it a few times successfully - but hadn't tried it in a month or so. The RPi is dedicated to this purpose - and the pi, radio, and a 20 AmpH battery (overkill) - plus required wires/cables and a J-Pole live in a small pelican case. Add a length or rope to suspend the J-Pole, and a few odd connectors - and I am in business in a few minutes... when it works.
Jim KM6GUO |
Re: Error running Vara scripts posted
Tim Tyler 001
Reinstalled VarAC. Seems to be working correctly. At first run, COM33 was missing, so I shut down the program. Re-started, COM33 was back! Selected that port and all is well with program and CAT control with FT-818ND. Still have a display issue with fonts, but I'll just watch for a fix down the road. As it is now, I can read everything in the interface, it just looks funky. Maybe later today I can stick out my whip and have a QSO. Wow... You all have great patience, especially Kelly. I've learned a bunch of terminal commands and have some success! YAY! |
Re: Error running Vara scripts posted
Keep trying it should load don¡¯t set the Linux compatible ini setting - try closing it and load it again I normally have success.? varAC performance on wine is rough the developer is not a Linux user and the code is closed so .. it¡¯s a uphill adventure? |
Re: Error running Vara scripts posted
Tim Tyler 001
Well¡ Darn. Kelly: No joy in font fix issue. Sorry. |
Re: Error running Vara scripts posted
Tim Tyler 001
PROGRESS! Using Kelly's instructions for Linux Intel version I have VarAC running under Wine with VaraHF as the modem. 2)Find the correct com port within VarAC? Standing by with my hand held out.
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Re: Conky
I just looked and conky is being developed, AFAICT. the last release was 1.19.6 on Oct 2023. However the conky on my Linux Mint 21.1 is 1.12.2 Jerry ---- Extra Ham Radio Operator: WF5W Registered Linux User: 275424 3D CAD designer (FreeCAD) The most exciting phrase to hear in science - the one that heralds new discoveries - is not "Eureka" but "That's funny...". - Isaac. Asimov On Wed, Jan 24, 2024 at 3:47?PM Kelly K7MHI via <kellykeeton=[email protected]> wrote: Conky at the moment appears to have no development? |
Re: Hamlib problems
Thanks Kelly. I have made an interesting discovery. I started over with a backup without Hamlib, and reinstalled. After installing Hamlib it worked as it was supposed to. I entered the following command:???rigctl -m 1028 -r /dev/ttyUSB0 -s 38400, and it returned Rig command: as it was supposed to. I entered f and got 14.074 which was the frequency my radio is on. All as it should be.
Then I tried to set it up so that it auto started on boot. I followed the instructions here:? So here is what I entered: sudo nano /etc/systemd/system/rigctld.service?? [Unit] Description=rigctld Hamradio rig controler After=syslog.target network.target ? [Service] Type=simple ExecStart=/usr/bin/rigctld -m 1028 -r /dev/ttyUSB0 -t 4532 -s 38400 ExecReload=/bin/kill -HUP $MAINPID RestartSec=60 Restart=always User=ae8u Group=ae8u ? [Install] WantedBy=multi-user.target ? sudo adduser ae8u --system --group --home /var/lib/rigctld sudo systemctl daemon-reload sudo systemctl enable rigctld.service sudo systemctl start rigctld.servictl |