http://arduinodev.com/program_arduino_with_usbasp/ ==usbasp 10 pin plug cutout at pin 6== 1 gnd 2 miso 3 gnd 4 sck 5 gnd 6 rst 7 gnd 8 gnd 9 vcc 10 mosi ---------------------------------------------------------------------------------- ==arduino 6 pin plug== 1 miso 2 vcc 3 sck 4 mosi 5 reset 6 gnd