LED Help

Programming Support ROBOTC Tech Support
1

Hey,

My STEM group is having trouble with our traffic light. The program will work with the yellow and green LED, but the red will stay on constantly, ignoring the program. The red LED turns on as soon as we turn on the VEX cortex. If you guys have any suggestions, our group will happily try them.

Thanks.

2

Perhaps you have installed the red led backwards. See the pictures in this document.
http://cdn.robotc.net/pdfs/natural-language/hp_led.pdf

3