Tool/software:
I can't seem to find a panel mount RGB LED with a common anode configuration. What I have found seems to be all common cathode. The LP5815 is a sinking configuration. Is it possible to use a pull-up resistor to 5V on each pin and connect the anode of the LED's to the each pin? Therefor, if it is PWM driving the pin, during a low the LED is off and during a high the LED is on. Basically, an inverse relationship to the PWM.