Alessandro Zummo wrote: > > If you do have a PIC with a pre-programmed oscillator type, > > it'll PROBABLY work if you reprogram it, but Microchip won't > > guarantee its operation. > > since they were tested for that osc type? Correct. > What about JW parts.. are they available of all pic models? JW parts, which can be programmed to any oscillator type, are available for all but the EEPROM-based PICs (16C8x/F8x, etc.). -Andy === Andrew Warren - fastfwd@ix.netcom.com === Fast Forward Engineering - Vista, California === http://www.geocities.com/SiliconValley/2499