I'm still a beginner wit PICs and I have some questions: -Is it possible to make PIC16C84 that drive a SIMM memory module(old ones, 30 pins)? Where can I find some informations? -What is the simplest programer to build? I visited SIS and tried two programer: Com84 and BlowPIC, but they both don't wokrs. Thanks very much.(Sorry if I made something wrong, it's the first time I send to this List) please e-mail replys. -- Sami Khawam a9501901@unet.univie.ac.at http://unet.univie.ac.at/~a9501901