BrianThor
Newbie level 4
I am coming from the 68hc world into the pic world. One of my old tricks was to use a delay loop to operate a pin to drive an RC servo. Worked pretty good. I tried the same trick on the PIC877a and it is completely unstable. The wave form jitters and varies in duration. Power supply is a bench top supply (very clean). I am using an 8mhz crystal and I believe I have turned off the interrupts. I am clueless.
BrianThor
BrianThor