wouter van ooijen wrote: >> The real world will also let you >> configure the PIC to use LVP, INTOSC and set /MCLR as an i/o pin, but >> then the real world can lock you out of reprogramming it forever. > > Not with a propper programmer. I know I'm probably wrong, but I thought the only workaround for some chips was to place a delay at the beginning of the program before making use of some of the pins. How does the programmer get control of the chip before the oscillator starts and the program runs? -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist