P Pommie Well-Known Member Most Helpful Member Apr 1, 2008 #21 I don't know what else you have on port B so this may not matter. scancol=scancol<<1; //this leaves bit 0 as 0 do, scancol=(scancol<<1)|1; See if that helps. Mike.
I don't know what else you have on port B so this may not matter. scancol=scancol<<1; //this leaves bit 0 as 0 do, scancol=(scancol<<1)|1; See if that helps. Mike.