USBASP AVR Programmer

USBASP is a USB in-circuit programmer for Atmel AVR controllers. It simply consists of an ATMega8 and a few passive components. The programmer uses a firmware-only USB driver, no special USB controller is needed. Some of the key features include: a. Works under multiple platforms. Linux, Mac OS X and Windows are tested, b. Programming speed is up to 5kBytes/sec, and c. Slow SCK option to support targets with low clock speed (< 1.5MHz).

Features

• Allows you to read or write the microcontroller EEPROM, firmware, fuse bits and lock bits
• Support for Windows, Mac OS X and Linux
• 5 KB/sec maximum write speed
• Software controlled SCK option to support targets with low clock speed (< 1.5MHz)
• 10 pin ISP interface (conforms to standard ISP 10-pin pinout)

Supported Microcontrollers

Documents

USBASP AVR programmer detailed tutorial

AVR programmer USBASP user guide

AVR programmer windows drivers