SD bootmanager
The bootmanger is now able to load images from the sd card. If it is missing it falls back to the "flash:/sys/pre-img.bin" image. Selecting still works with pressing the ears while starting the box.
This means you just need to flash the custom bootmanager just once and can easly change the software image over the sd card.
Booting from the flash has been removed (beside the fallback to the original image).
Directory: "sd:/revvox/boot/"
- pre-img.bin # You should place the original bootloader here
- pre-img1.bin # Usally for the custom firmware (in progress) - optional
- pre-img2.bin # currently not used - optional
- pre-img3.bin # Usally for micropython - optional
For more information check the wiki