Burning sketches to the Arduino board with an external programmer. If you have an external programmer (e.g. an AVR-ISP, STK, or parallel programmer). To recover the microcontroller, you have to rely on a High Voltage Serial Programmer that uses 12V to reset. Can anyone explain the role of Tools > Programmer and why/ when we should select one of the various options given such as: AVR ISP, AVR.
Programming fuses allows you to configure the internal peripherals and the behavior of the. Microcontrollers are usually programmed through a programmer unless you have a piece of firmware in your microcontroller that allows installing new firmware. Instructions for building a parallel port programmer for the Arduino board (or any other Atmega8 chip). Allows you to program the board on Windows without any.
Generally the Tools > Programmer selection is only used for Tools > Burn Bootloader and Sketch > Upload Using Programmer and is not used. For a quick easy programmer we recommend looking into the AVR Option 2: Using the Arduino as a Programmer.