FabISP – a home-built AVR in-system programmer

David designed a home-built AVR in-system programmer. It’s built on the USBtiny and V-USB firmwares and uses a ATtiny44 microcontroller to communicate with avrdude over USB and a target microcontroller over the 6pin IDC cable. The FabISP is an in-system programmer for AVR microcontrollers, designed for production within a FabLab. That is, it allows you […]