"Olin Lathrop" writes: > Paul Chany wrote: > So the schematic you posted doesn't correspond to your actual > circuit. My circuit is on the solderless protoboard. However, I think, it's not so substantial if I have one optical interrupter instead of two, because thy are in the same way connected to the PIC on the schematic. > the initial unreadable schematic The initial unreadable schematic? If one open the link: http://csanyi-pal.info/album/index.php/album/section/2#1 then there can see the link bellow: [View original] It is just a matter of click on this link to get the readable schematic. So I think it wasn't unreadable. The second schematic is the same as the first, but after one clicked on the link [View original]. > and code formatted to oblivion I changed the code because I want to get the simplest code as I can to do the job. > decrease the chance request from you will be taken seriously. Sorry for my mistakes made here. -- Regards, Paul Chany You can freely correct me in my English. http://csanyi-pal.info -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist