solarwind wrote: > And I don't have schematics. Then make one. > All it is is > a PIC with an LED and resistor. That's as simple as it is. Clearly not. Power has to come from somewhere, and there are various ways to connect a LED and resistor to a PIC. We want to see what you actually did, not your verbal description of it. In any case, if the hookup is as simple as you say, then it would take very little time to draw a schematic. Even better would be to use the free version of Eagle or some other electrical design package and draw the schematic. ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist