Hi, thanks for the reply. Indeed the patches are there, had forgot to enable the kernel config for it.
One other question, which is the branch you build from there? revpi-4.9 or revpi-4.9-skb?

Thank you

Hi, we are using Kunbus' github kernel repo to build the kernel for the revpi core 3 (https://github.com/RevolutionPi/linux)
However this tree does not seem to have the RT patches applied. Do you keep a codebase of the linux kernel with RT patches somewhere else?

Thank you

Hi @stephan, did you manage to get it working with Balena in the end?
The development version of balenaOS on the revpi core 3 will not allow a shell through the serial console because the UART interface is used to communicate with the modules on RS485.
Please let us know if you managed or not to get ...

Hi @adolfogc, currently Balena supports the Revolution Pi Core 3.