this is for the 10 pin IDC connector with brown plugged into pin 1 the arrow should be right below the brown wire, that means brown is on the left when looking at the side with nub on female connector facing down ________ | | | | the cable colors should be in this order, left to right: |v |_| | brown red orange yellow green blue purple gray white black _n_n_n_n_| MOSI VCC LED? GND RST GND SCK GND MISO GND