bennySB

Thx for your reply. So I will be stay on Kernel 4.19.

Hi, the Steps of my Installation are: Clean Install on the emmc of armbian with Etcher Update the System with apt update && apt upgrade -y Install debmatic with this Manual, the Steps are: Adding the debmatic apt Repositories wget -q -O - https://www.debmatic.de/debmatic/public.key | sudo apt-key add - sudo bash -c 'echo "deb https://www.debmatic.de/debmatic stable main" > /etc/apt/sources.list.d/debmatic.list' sudo apt update Install the Kernel Header sudo apt install build-essential bison flex libssl-dev sudo apt install `dpkg --get-selections | grep 'linux-image-' | grep '\sinstall' | sed -e 's/linux-image-\([a-z0-9-]\+\).*/linux-headers-\1/'` Install the kernel modules sudo apt install pivccu-modules-dkms Install the Device-Tree Patches (relevant for GPIO modules like my RPI-RF-MOD) sudo apt install pivccu-devicetree-armbian Restart sudo reboot Installation off debmatic sudo apt install debmatic After the Installation of debmatic the Service starts and the LED on the RPI-RF-MOD lights up. I´ve tested some Images of armbian and can say the following: Armbian_5.77_Tinkerboard_Debian_stretch_next_4.19.33 works well Armbian_5.95_Tinkerboard_Debian_buster_next_4.19.69_minimal works well Armbian_20.02.0-rc1_Tinkerboard_buster_current_5.4.14_minimal doesn't work I just tested version 5.95 and noticed that it also works with debian buster. So I think it has something to do with the kernel version, 4.19 works and 5.4 not. I hope this helps to find the bug.

Okay i will make this this evening. I'm frim Germany and here is it actual 1:30 pm.

Hi together, last evening i've tested IT again. Thie time i've got the actual Release Armbian_20.02.0-rc1 and the old one 5.77 (Debian Stretch). With the old Version anything is working. To run the GPIO Modul (RPI-RF-MOD) i used in the past pivccu3 https://github.com/alexreinert/piVCCU After the failure Unser Armbian 20.02.0 i've tested IT with debmatic https://github.com/alexreinert/debmatic with the same result. Both of them uses the same devicetree. Under Armbian 5.77 both methods are working. Now i don't know from where the failure is coming. Can i help you to find it to make armbian better than it is?

Hi there, sorry for my short initial thread. Right, i've got my Tinkerboard S running since 2 years with armbian stretch + openhab 2 + pivccu3. Last Saturday i thought it would be a good idea to Update the Release to Debian Buster. I edited the sourcelist and make the Update, anything seems to be okay. So I wanted to make a clean install with Buster and flashed the emmc with the actaul Release Version of Buster minimal, after this the RPI-RF-MOD Modul didn't Start anymore. This is the reason for me to make a last Test with an armbian stretch Release.

Hi there, can anyone give me an URL that i can download an Armbian Stretch Release for the Tinkerboard S? I´ve Problems with my RPI-RF-MOD and i´m thinking it is something with the new Releases. Thx.