LED painter PCB with arduino

how to connect the arduino board to the LED painter PCB. The LED painter is given in


This uses a TLC5940 IC so look up the driver library.


hi there i have tryed using the tlc5940 files in the library and the only one that works is the matrix. but i only get 2red 2blue and 2 green leds to work. i have tryed playing with the coad a little and all i was able to doo is change the order thay flash. have you had aany luck getting all the leds to turn on or any thing else to happen?