> Just to be thorough, I'd also suggest a bypass capacitor from Vdd > to ground, situated near the Vdd pin. 0.1uF or above Yes, good call. Can make all the difference, especially as batteries run down and their impedance goes up -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist