// Configure the serial port to use. // Prefer the USB virtual serial port (aka. native USB port), if the Arduino has one: // - it does not autoreset (except for the magic baud rate of 1200). // - it ...

Turning an Arduino of virtually any sort into a simple AVR 6-pin ISP programmer is old hat. But when Atmel came out with a series of really tiny AVR chips, the ATtiny10 and friends with only six pins ...

This sketch can be used to let one Arduino program a sketch or bootloader into another one, using the ISP programming pins. This sketch is based on OptiLoader, but modified for use with Adafruit's ...

This week the official Arduino website has announced the availability of their new Arduino USB Host Shield and ArduinoISP boards from the Arduino Store. The Arduino USB Host Shield pictured above has ...

[Minifloat] is using his TI Launchpad development board as an In-System Programmer for AVR chips (translated). There are a ton of homebrew AVR programmers out there, and using an Arduino for ISP is ...