Hi again, piclisters! I really need information on how to debug Octavio Nogueira's propic original version or at least some help. (What should be the leds behaviour? What values should I be measuring at different points of the circuit? How should I build the cable that hooks the prog. to LPT port?) I can't get the production part of the circuit to work at all. Any, absolutely any, help will be welcomed! Thank you all! P.D: If anybody wants info on this project I would be glad to help... But notice that ProPic's author has already released an enhanced version of the programmer. ------------------------------------ netQ http://virtuaweb.com/picprog "Home of amateur PIC programmers..." -----BEGIN PGP PUBLIC KEY BLOCK----- Version: 2.6.2 mQCNAzV38BkAAAEEALfWv9j3f+tZ+z2IW+2o9Ebx4bUGnHjHPqIe0a6yVKawaeV/ Y4I6L2/A0ddbVMG8+qJ0MvHNkr3DzYkpW+hTl9zAzXkKBdZ3GA5bbvot7entl/O2 YDtRWUV730koxBo5iFFUbJH5kbmkox+h3znj34zPnZNWzNaqOAwol3wABfBNAAUT tBxOZXRRIDxuZXRxdWFrZUBpbm5vY2VudC5jb20+ =0bVU -----END PGP PUBLIC KEY BLOCK-----