J
James Beck
Well, it IS a floating input until the direction register gets set,Follow the thread back up, its about whether programming unused PIC
pins as outputs is a problem because of the time between power up and
when the pins actually get set to output.
I would never recommend leaving inputs floating.
Luhan
therfore it is a floating input. No matter what you see on hobby sites
or reference designs. If the MCU gets stuck in reset or keeps
resetting, those pins can spend a lot of time as inputs. Maybe I'm just
being anal, but that's the way I have always done it.
Jim