Marty, thanks for the note. I did get lubuntu installed and working. I just had to find my boy bits to make new partitions over the old ones. I didn't see any way to re-use the existing Ubuntu

Ok one thing is the Ubuntu for Raspberry Pi is different from the Ubuntu linux, at least that is my understanding. If the Lubuntu isn't designed for the Pi I don't think it will

Thank you

Dan -- yes, I ended up doing as you suggested. I still had to go through the partition process. Which freeked me out a bit, but you set a fat32 primary with root/efi (or close to that) with a flag of

Personally, I’d get another card and install new other OS fresh. That way you have the other card to fall back on. Dan -- . Please pardon any mispelings or errors.

My first question is ‘WHY’ ? K6acj

So ubuntu was working okay with fldigi and wsjtx. I'd get the occasional lockups, but a reboot and I was good to go. So, I figured I could try a "lite" OS, and lubuntu looked like a great option.

Still not solved, always investigating :-(

While I am currently a lurker, I am following not just because I enjoy the the thrill of victory... and the agony of defeat. Maybe not quite that bad, I hope. $70 is steep relative to ludicrously mass

Hello James, While that looks like a very nice case, there is ZERO chance I'm going to buy a $70 case for a $35 computer. Btw, there are other aluminum heatsink cases out there

You are better off to buy an Open Sheild Aluminum case from Ben. He is working on a top cover that the TNC-Pi will fit under. Tell him James VE7HJ sent you.

Hey Larry, Thanks for the comprehensive post! I've been thinking of buying one of these units too but the use of the I2S pin is a killer for me as I need that bus for

I had a problem that pitnc_getparams would not work if the ax.25 service was running. Since I have ax.25 set to autostart, I have to stop the service before I run pitnc_getparams. -- Bob AF9W

I have the same problem with Pi 3 and a Pi 4. James VE7HJ

Thank you very much for your fast answers. Unfortunately it is still not working. I will continue investigations, I hope I'll be able to post there the solution... 73

Try these steps: Disable Bluetooth Insert dtoverlay=pi3-disable-bt into /boot/config.txt Disable hciuart systemctl disable hciuart Disable serial getty systemctl disable serial-getty@... Reboot

I had a similar problem, and realized that I forgot to activate the serial port in rasbpi-config. That is where I would start. YMMV and good luck OM 73 de KD8SKZ, Levi

Hello, A few years ago I installed a BBS on a Raspberry with a TNC-Pi2. Unfortunatly my SD card died recently and I had to re-install all. I follow the last version of the documentation available on

That's the issue. Alsamixer doesn't recognize that there is even any microphone to adjust. It's so low that even FLDIGI's waterfall gain control won't bring it up enough for my satisfaction. I was

I have a 4 that I just configured, and didn’t have any trouble with ALSA and a signalink. I did have to go into alsamixer and set the levels first, then fldigi and such seemed to work ok. Dan -- .