angelo

I just got my hands on a MSP430 Launchpad and a 1m 60 leds per meter ws2811 led stripe. I downloaded the libraries run it on energy and uploaded to the Launchpad , plug to a 5V power source the Launchpad and the stripe + the communication line to the P1.7. When I turn it on, nothing happens. Actually the first led (closer to the cables) shine a little red, that's it. Am I missing something? Thanks for the patient and appreciate any insights. angelo