I did use Johns web app and it came up with the same values as the draws manager. I have turned the gain up all the way and no clean tone. the radio works fine with my other rp4 and a signal link so

Hi John, I redid it using sudo apt upgrade - no difference. Maybe the best way forward, since you guys can get it to go, would be to just have you guys make a buster image ready to go for the Pi4 and

Hi Mike, I am powering through the Pi not the 12 volts, but I don't think that makes any difference as long as the power supply is not being maxed out. I have tried using the 12 volts in the

Thanks to John and Bryan and many others the Draws Hat is outstanding! I removed pin six on one end of the mini 6 Din cable and the lost audio returned as they said it would!!! Radio is an 817 which

I promise to do a clean install on Buster, no scripts, to documents what it is I did to get the sound card detected. Just to confirm with everyone that is chiming in right now that hasn't got it

Hi John, I don't think the dist-upgrade makes any difference but I'll try again. Frank - K0FEI

Hi Corky, The current "buster" seems to work fine at my place with the N7NIX script. I find clean installs work best, but Pi 4/Buster are still leading edge. -- John D. Hays Kingston, WA K7VE

Noticed kernel 4.19 in his output. When I updated my Beta13 using the supplied scripts the kernel upgraded to a 4.19 version and then nothing worked. That may be a clue.

I am not sure if this is still the case as the latest Buster image may include the updated kernel. When I did this on an R-Pi 3B+, I needed to run rpi-update to get the latest kernel and

The main difference I see, and may be the culprit is the sudo apt dist-upgrade The dist-upgrade may be introducing the conflict, I just do an upgrade. -- John D. Hays Kingston, WA K7VE

Hi John, Decided to try again with new SD card and all. 1. Downloaded Buster 2019-07-10-raspbian-buster.img 2.Got new SanDisk Extreme 64 gig SD out of package. 3. Used Etcher to flash image. 4. Booted

I took the commands I provided, directly from my shell history One additional command I gave 1st was sudo apt install git build-essential vim nmap (before running the git clone and script) just to

This happened to me after it had been working. I re-imaged the SD card and it came back to life. In my case, I had used some of the scripts to update the HF programs and some other things.  After

Hi John, I tried using a raspberry pi 3B and the same thing. The aplay -l command did not return the card1 info. This is beginning to look like a case of I can't get there from here. Maybe someone

Hi John and Frank If you do take this off line and you get it working, please could you post to the list what steps were taken. I am having the same issue with my PI4 as Frank. Regards Jonathan GI7KMC

Basil, I have been under the weather for a bit, I see that the Draws Beta 13 is still the base image. Our last exchange was that you were going to tidy up the URONODE install script and get to LINFBB

Would the same instructions also work with a UDRC-II card ? I tried them on Vanilla Buster with a RPi 3B+ with no success so far... Ed

Frank, I did the install on 3B+, so I needed unpack and setup a Pi 4 (4GB) to verify it ran there as well. I just moved over the SD Card to test. Installation (using the 3B+) git clone

Rob, While the transmitter is keyed use alsamixer to change LO Driver Gain & PCM until you hear a solid tone from your other radio. Did you use John's web apps to calc the LO Driver Gain & PCM

Hi John, Yes - I rebooted as instructed. I rebooted after doing the updates. I rebooted after running the install_image. As listed in the earlier post the aplay -l just talks about the bcm2835 ALSA