Closed charlespax closed 8 years ago
BOOT1 is on a solder bridge. Boot0 is connected one of two pads that can easily be bridged together. You can see a small milled slot going through two overlapping pads. Tweezers or other metal can be used to bridge across. I haven't tried this before, so we'll see how it goes.
The ARM BOOT0 and BOOT1 pin configuration determines from which memory system the MCU boots.
BOOT1 is not typically used and can be accessible via a solder bridge. BOOT0 is used a bit more, but does not need to be readily available. Test pads would be sufficient. There is no need for pin headers for these. BOOT0 should have a pulldown resistor.