Microcontroller › AVR › bootloader in avr › bootloader is a small piece
February 9, 2017 at 6:13 pm
#14423
Participant
bootloader is a small piece of program written into internal FLASH of micro controller and it occupies small space in internal ROM. it allows programming of rest of the FLASH through serial comminication (Tx and Rx)
means the program can be loaded into reamining internal flash of micro controller from PC/laptop through serial port (USB)