What CPUs can the Astroberry ISO be installed on? Can it be installed on Chromebooks with ARM CPUs? Could run on Intel chips? Just considering other hardware besides a Pi to install Astroberry on, like Chromebooks and MiniPCs.
It's not going to work on anything but Raspberry Pi unless you replace whole bootloader and use only root filesystem. In such the case you can (probably) run it on any armhf cpu