by dalanw » Fri Aug 17, 2007 9:25 am
thanks chemelec,sorry i haven't been here to reply earlier but all sorted now,so i can continue.I'm presently experimenting with a multivibrator set up and getting good square waves at close to 50% duty at output pin and double the frequency at the oscillator pin when running in astable mode--just bringing the the frequency down to a more suitable level at the moment(output pin gives 46kHz x 2 at osc. pin).
Completely starting afresh with everything and enjoying the learning again,regards,Dave.