Hi Guys, I am designing/constructing a programmer for PIC16F877 and PIC16F84. = Now, to reset a PIC from Programming mode, is it enough if I can bring = the voltage on MCLR to 1.35 volts ? or should it be 0 ? I.e What is the maximum permissible voltage on MCLR to achieve a Device = reset? Jeethu Rao www.jeethurao.com -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads