This folder contains a number of bootloaders and support files. File name Description ----------------------------------- picobootSerial.S Soft UART bootloader in 64 bytes - uses avrdude fork for uploading boot.S SPI-based prototype - obsolete arduino/ picobootSTK500.S arduino compatible bootloader in 256 bytes BBUart.S Soft UART in 26 instructions AVR305.S optimized AVR305 soft UART