Re: No Harmony Support for SD Card Bootloader?
Yes, generally, it checks for special buttons pressed on startup, and if they are pressed, it checks on the SD card (via SPI) for a boot.hex file (which is your renamed main project .hex) and if it finds it, it flashes your PIC form that file and starts to the application, once finished.
Though some work has to be done to get it running:
- Change the SPI ports and button port readouts to your needs.
- Add a special linker file to your main application. ( The bootloader manual gives you information about that. Easy to do if you have a harmony project anyway, and some handwork needed if your main project is not (in) harmony (like mine).
But once done, it does the job.