http://www.semis.demon.co.uk/Pics/ppwincct.bmp This schematic works perfect with Icprog software, only if it's correct wired... About your question, I'm pretty sure no one understood it. Try again with other words. Vasile On 5/11/06, usman sarwar wrote: > I have recently built David Taits microcontroller programer, using software icprog 1.05. Ihave downloaded this all from page http://www.semis.demon.co.uk/Pics/PICmain.htm > , I am getting problems in that. For it to be fit when input is checked from hardware check under settings maneu output should get checked along with output. But for my case data input is checked form before with dataoutput unchecked. PLZ somebody help me......... > > > --------------------------------- > New Yahoo! Messenger with Voice. Call regular phones from your PC and save big. > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist