AVRDUDE

This file documents the avrdude program for downloading/uploading programs to Microchip AVR microcontrollers.

For avrdude version 6.99-20211218, 6 January 2022.

Send comments on AVRDUDE to avrdude-dev@nongnu.org.

Use https://github.com/avrdudes/avrdude/issues to report bugs.

Copyright (C) 2003,2005 Brian S. Dean

Copyright (C) 2006 Jörg Wunsch

• 1. Introduction
  • 1.1. History and Credits
• 2. Command Line Options
  • 2.1. Option Descriptions
  • 2.2. Programmers accepting extended parameters
  • 2.3. Example Command Line Invocations
• 3. Terminal Mode Operation
  • 3.1. Terminal Mode Commands
  • 3.2. Terminal Mode Examples
• 4. Configuration File
  • 4.1. AVRDUDE Defaults
  • 4.2. Programmer Definitions
  • 4.3. Part Definitions
    • 4.3.1. Parent Part
    • 4.3.2. Instruction Format
  • 4.4. Other Notes
• 5. Programmer Specific Information
  • 5.1. Atmel STK600
  • 5.2. Atmel DFU bootloader using FLIP version 1
  • 5.3. SerialUPDI programmer
  • 5.4. Unix
    • 5.4.1. Unix Installation
    • 5.4.2. Unix Configuration Files
    • 5.4.3. Unix Port Names
    • 5.4.4. Unix Documentation
  • 5.5. Windows
    • 5.5.1. Installation
    • 5.5.2. Configuration Files
    • 5.5.3. Port Names
    • 5.5.4. Documentation