Robomart AVR USB Programmer

AVR USB programmer is an in-circuit programmer for Atmel AVR controllers. The programmer uses a firmware - only USB driver; no special USB controller is needed.It is complete solution for programming popular AVR series of micro controllers with ease. This is a USB based programmer. Many new computers and almost all laptops doesn't have a serial or parallel port, so hobbyist face a lot of problems because all easy to make programmers are either serial or parallel port based. Moreover, it is faster than those programmers so programming big MCUs is now a whole lot of fun. It can be used with Low Cost ATmega development board for quick and economical startup with AVR micros.USBASP is a very useful programmer for AVR microcontrollers. Though originally this programmer was made to program only AVR microcontrollers, the firmware of this programmer can be modified to program AT89Sxx chips. The AVR USB ASP programmer can be used with other flashing software like Robosapiens?s AVR LOADER, AVR dude and several other programming softwares are available.The huge benefit of this modified programmer is that it works both for AVR and AT89Sxx chips and AVR being a USB based programmer it can be used both with desktop and with laptops. The original code of the USBasp was modified compiled the scattered information at one place for people to use and build this useful programmer.