Thanks. No luck with ubuntu server 20.04 32-bits either.
@ellepdesk: What armbian version or image did you use?
I don't see Raspberry Pi 3B+ in the list of supported devices on their website: https://www.armbian.com/download/?device_support=Supported
@ellepdesk: What armbian version or image did you use?
I don't see Raspberry Pi 3B+ in the list of supported devices on their website: https://www.armbian.com/download/?device_support=Supported