>> But shouldn't the refresh feature force an update without executing >> anything? It's not much of a debugger if you can't get the correct >> values for the registers that you are inspecting. >> =20 > So, you are saying that it is not updating RC1, even though the voltage=20 > on that pin has changed? That's exactly what I'm saying. > Of course it won't update RB1 until the line=20 > runs, but it should update RC1. That's what I expected. > (I have never used that debugger) > I did notice that you have RB1 as an output, and that there is no=20 > TRISC. Is that right? > That is correct. TRISC is at it's reset value (all inputs). --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .