Hi, in a project, I need to drive a led matrix from a pic 16f876. what is the proper way to hook the matrix ? the matrix I have are of the TA07-11EWA type http://www.kingbright-led.com/Products/LEDDisplays/ta07-11.htm Sincerely Amaury -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.