The LPC55x series has a nice built-in bootloader in ROM, but I wonder if there are any ways to achieve rom-booting via CAN bus? (CAN-FD to be specific)
It's not listed as a valid boot peripheral in the datasheet, but I'm thinking if we could re-configure or wire the can pins in parallel to standard UART and use a fall-back mechanism so that the "Host" can detect we're not in CAN mode, run the boot-strap process, and then switch back to CAN FD.
Thoughts?
