004320.690: brfs: File read: 3913 bytes 004325.566: brfs: File read: /mfs/sd/overlays/revpi-connect-se.dtbo 004398.016: Loaded overlay 'revpi-connect-se' 004783.335: brfs: File read: 5816 bytes 004802.426: brfs: File read: /mfs/sd/overlays/revpi-dt-blob.dtbo [...] 005084.211: brfs: File read: /mfs/...

I can also see from the SOS report you provided, that the /boot/config.txt contains custom parameters which might interfer with our overlays. Please remove them and check if it will make any difference:

enable_uart=1
dtparam=i2c_arm=on

Nicolai

Hallo Andras, das ist tatsächlich ein Bug in der automatischen Erkennung der Modbus Geräte. Ich habe bereits einen Fix erstellt und dieser wird mit einer der nächsten Pictory Updates verteilt werden: https://gitlab.com/revolutionpi/pictory/-/merge_requests/133 Du kannst aber die Modbus Geräte auch j...

Thanks for the investigation! We will look into this. If you can provide an image of your system this would be great. Please contact me via private message for details where to send the image to.

Nicolai

Hallo Markus,

das AIO kann nicht mit Typ K Sensoren betrieben werden, sondern nur wie du schon schriebst mit PT100/PT1000. Falls du diese nutzen willst, brauchst du externe Messwertumformer nach 0-10V / 0-24 mA.

Gruß Nicolai

You cannot use ` rpi-update` as it will install the stock Raspberry Pi kernel over our kernel. With this the kernel driver vor piControl won't work. The bootloader firmware is part of the package `raspberrypi-bootloader`. Please check the version, it should look like this: Desired=Unknown/Install/Re...

Is hard to debug a system which has been upgraded with several major os version. The bootloader firmware is part of the package raspberrypi-bootloader (file /boot/start4.elf) and thus _should_ have been updated during your updated. My guess is that this (and maybe other?) packages are not updated. Y...

Glad to hear, that now everything works as expected

The default password is device specfic and printed on a label which is located on the right side of the device.

Nicolai

Thanks for the sos report. After a quick look I can see that your system runs on very old bootloader firmware version: Dec 1 2021 15:01:54 Copyright (c) 2012 Broadcom version 71bd3109023a0c8575585ba87cbb374d2eeb038f (clean) (release) (start) on a similar Connect 4 with Bullseye Image this should be ...