K8088 rgb controller - anode to kathode

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1

hello, I would like to have the rgb controller (k8088) to control the colors of my led rail.
I would like to connect the leds only to the - connection of the rgb controller, this because the led rail is connected to the +, and with the - I can than choose witch color i want, is there a way to make of the + a -?
here is a picture how it works now: http://www.foto-uploaden.nl/upload/7a07ff7f3997d02bd310cfb6e2fff120.jpg
sugestions are always welcome :smiley:
sorry for my bad english, I am Dutch.

Chris Smit

2

Apparantly, your RGB set-up is common anode, so we are afraid we do not understand the problem, it should work fine.