USBasp - USB programmer for Atmel AVR controllers

USBasp is a USB programmer for Atmel AVR controllers designed for ISP programming through a USB connection. It supports in-system programming, allowing microcontrollers to be programmed without removing them from the circuit. The programmer is based on an open-source design and is compatible with multiple operating systems. It is a compact module with USB-powered operation and a 10-pin and 6-pin ISP connection.

USBasp is suited for AVR microcontroller programming, debugging, and firmware update workflows. It includes adjustable programming speed and software support for common AVR tools. The module is intended for use with AVR development and embedded electronics projects.

Features of USBasp USB Programmer For Atmel AVR Controllers - 5V, USB 2.0

• USB direct connection
• ISP programming support
• Open-source design
• Multi-platform compatibility
• Adjustable programming speed
• Compact module design

Specifications of USBasp USB Programmer For Atmel AVR Controllers - 5V, USB 2.0

• Supply voltage: 5V
• USB-powered operation
• Programming interface: USB 2.0
• Communication protocol: ISP (In-System Programming)
• Adjustable clock frequency: 1.5 kHz to 200 kHz
• ISP connector: 10-pin and 6-pin
• AVR microcontroller support: ATtiny series and ATmega series
• Software compatibility: AVRDude, Atmel Studio, and other software
• Dimensions: 46x17x6 mm
• ISP cable length: 20 cm
• Programming speed: up to 5 kBytes/sec
• SCK option for low clock speed targets: 1.5 MHz
• On-board over-current protection
• Power and status indicators
• Target board power support: 5V and 3.3V
• Onboard ATMega8(L) chip
• Module size: 65mm x 22mm x 12mm
• Pin number: 10 Pin

How to Use USBasp USB Programmer For Atmel AVR Controllers - 5V, USB 2.0

1. Connect USBasp to the computer through the USB interface.
2. Connect the ISP header to the target microcontroller board.
3. Use compatible programming software and select USBasp as the programmer.

More Info

• Supports AVR and 8051 ISP programming.
• Supports Windows, Mac OS X, and Linux.
• Allows reading and writing EEPROM, firmware, fuse bits, and lock bits.
• Supports 5V and 3.3V target board power.