Boot selection switch?

[adderek]

Hello,

The BPI-F3 has a physical switch SW1 (covered with a transparent sticker). Initially all the switches are off (moved into the microSD card direction). What are the switches used for? I could find only documentation for BPI-R3 which seems to have different settings.

[ericwoud (Eric W.)]

You can find some info in the schematic

[wmat (Bill Traynor)]

Here’s the relevant boot modes.