Your DIO is missing the wires on X2 which powers the input and output section. You can wire it to the same source as the module power connector (X4).

Nicolai

The MAC address is set in /boot/config.txt with dtparam. You can have a look at the factory reset script in order to see how the MAC is set.

Nicolai

Hi Tomaz, no, unfortunately we do not have buildroot. The buildroot stuff over at raspberry pi (see their GitHub) might be a good starting point. Depending on your use case this might be sufficient. If you want to use our IO modules in your buildroot project you need to add our kernel (patches + piC...

I've did a quick test if this could fit mechanically and I guess with some Kapton tape covering the screw terminals underneath the adapter this MIGHT work. No idea about the IO pins nor is this anything we will ever support officially.

Nicolai

You can have a look at our overlay files. They are located in our kernel repository. The overlay for the Core 3(+) / Core S can be found here: https://github.com/RevolutionPi/linux/b ... verlay.dts

Nicolai

Hi Andrea, I'm no can expert, but something I've spotted in your script: os.system("sudo ip link set can0 type can loopback on") Why do you enable the loopback mode if you want to transmit over wire? With loopback enabled RX and TX will be connected internally and no data is transmitted ov...

The CM4S is a module which is only available for (by RPi) selected OEMs in order to overcome the CM3 shortage (/absence).

Nicolai

Hi EduardoH, if you want to use the existing I2C sensors the pico would be a good option. You can connect the pico via USB and send the sensor data via serial. Another cool solution: Use the pico as USB to I2C adapter like this: https://hackaday.com/2022/10/31/need-an-usb-i2c-adapter-use-your-pico/ ...

Hallo Matthias, freut mich zu hören, dass nun alles läuft. Meine Vermutung ist, dass numpy und Konsorten mit der Zeit immer komplexer werden und somit mehr Sourcecode übersetzt werden muss. Auch kommt immer mal wieder etwas an Abhängigkeiten hinzu. Deswegen versuche ich nach Möglichkeit immer mit vo...