Hi! >Just put the scope probe to OSC1 pin 16 and see if the oscillator works. I see nothing there...so it seems that it does't work. Hmm...can anyone tell me which oscilators I can use? I used some from Farnell (CST 4.00MGW). Or is perhaps my PIC broken? What voltage has to be there between Osc1 and Osc2? Ciao, Tommy