Please see below for the pinout with an Arduino Mega and [[https://learn.adafruit.com/32x16-32x32-rgb-led-matrix/library|Adafruits Arduino Library]] for our [[http://shop.boxtec.ch/advanced_search_result.php?keywords=64x32|64x32 Matrix RGB LED displays]]:
Arduino Mega Pinout:
| Mega Pin | IDC Pin left | IDC Pin right | Mega Pin |
|---|
| 24 | R1 | G1 | 25 |
| 26 | B1 | GND | GND |
| 27 | R2 | G2 | 28 |
| 29 | B2 | GND | GND |
| A0 | A | B | A1 |
| A2 | C | D | A3 |
| 11 | CLK | LAT | 10 |
| 9 | OE | GND | GND |