So, I started a project, and I've been playing with a few tlc5940's. I have a problem. The outputs are operating in sequential pairs.
When I send and update Tlc.set(0, 4095), channels 0 and 1 both light.
When I send and update Tlc.set(1, 4095), channels 2 and 3 both light.
...and so on and so forth. there literally is nothing else in my code except the tlc.set command and tlc.update. I have checked my breadboard for shorts and have checked for any crossed wires... nothing. Also, even when using the BasicUse program it does the same thing... Any help would be appreciated!
Show us the code you have in your void loop() function.