Hi, Ric96:
Yes, you are right, and in fact, Khadas VIM will follow below boot sequence:
- If a SD card with bootable OS inserted: will boot from SD card automate.
- If boot with Fn button pressed: will boot from the 2nd OS on EMMC
- If boot without Fn button pressed & without bootable SD card inserted: will boot from the 1st OS on EMMC.
Note that:
- Should be upgrade to the latest U-Boot & Android OS (will release in a few days) to full support this boot sequence.
- we can only confirm the official release/ROM will follow the boot sequence, 3rd party ROM not