I think you want a second ax.25 channel, which should already be configured. In a console run this: ifconfig or ip a show You should see ax0, your first ax.25 channel on the left connector &

You can add the second channel in direwolf.conf Similar to udrc-ii https://nw-digital-radio.groups.io/g/udrc/wiki/UDRC%E2%84%A2-and-Direwolf-Packet-Modem#UDRCE284A2-II Use DRAWS™ Manager to set left

Our club has a DRAWS using a single radio that we have configured to run as a digipeater and Winlink X.25 access using telnet to the CMS servers. The single radio is configured for 1200 baud X.25

Thanks a million for the secondary download location, William. Pulled down a copy and just booted the Pi-3 / DRAWS to take a look and make sure I had followed the correct setup sequence. Looks like

As a reminder. Basil puts together these images as a favor and courtesy to the community. NW Digital Radio is not the author of Linux/Raspbian or any of the applications that are preloaded on the

David C Jenner - K7DCJ via Groups.Io <djenner8@...> writes: Not sure why you would want to do this as the provided image has already done the heavy lifting of the install but if you

John Spoonhower <jpspoonhower@...> writes: Glad to hear you have things working!! I originally made this script as a quick test for packet using any of the hats UDRC/UDRC II/DRAWS. I wanted

Basil, again thanks for the help. I didn't bother to download the last image. I found the problem is fixed by simply using alsamixer and the settings you mention. The ./btest.sh script runs OK

Just downloaded this myself and it took a while so cloned it here: https://tor1.radiowaves.ca/nwdr14.zip This is a Digital Ocean virtual in Toronto, set the limit at 900GB so go nuts. It gave me

Basil, I have a Raspbian Buster RPi 4 running the desired kernel. I want to install whatever is included in the standard DRAWS image over this. I suspect there is no file

Dave, The "DRAWS specific software" are two codec drivers that are in the Linux kernel and an overlay that loads at boot time. The drivers are: snd_soc_tlv320aic32x4_i2c snd_soc_tlv320aic32x4 The

Basil, Please add how to install this on one's own RPi 4 Raspbian image (with proper kernel). Your instructions at "Make your own Raspberry Pi image" seem to end before adding the DRAWS-specific

Before you update your image, please capture any configuration changes you might have made like current alsamixer settings. Run alsa-show.sh & make a copy of result. Note a minimum microSD card size

John, I verified that the following method also works. Copy the following alsa control values from your working image, you can read them by running alsa-show.sh. LO Driver Gain PCM ADC Level Boot

First, beacmin.sh was meant to be a minimum beacon command and doesn't have any arguments. That means it only outputs to the first port (udr0) which will not work on the UDRC II unless you edit the

Thanks. I will give this a try. On a somewhat different topic...I notice in beacmin.sh that in the comments aprs symbols are listed. I do not see sending a symbol implemented in this script. Is this

I used a new image (nwdr14) with a UDRC II and it worked fine. I will release that image today. The only thing I changed from the scripts was to select discriminator out using the alsa commands. You

Basil, responses below. 73, John This is not clear to me. I have tested the RPI3/UDRC-II controller to 2 different Yaesu radios both of which work fine with the beta 10 version. aplay -l **** List

I think that your ALSA audio routing is incorrect. If you route through ALSA IN1 then you are using DISCOUT or discriminator audio. If you route through ALSA IN2 then you are using AFOUT

Hello Everyone, I have updated my case and it is Thing 3897403 https://www.thingiverse.com/thing:3897403. It uses a Raspberry Pi Poe Hat between the Raspberry Pi and the Draws Hat. This brings a