Using PWM built in Module 16F628

[RodSTAR]

good morning sayzer, mister_e,

About the PWM thing, I'm clear and OK,

but... reading your last posts I don't know if understood correctly:

-> what I understood is that I can measure the value of a potentiometer into any I/O pin without any necessary A/D conversion feature? In other words, in a 16F628A: I could use 16 potentiometers?? wow!! that would be crazyly cool!

(sorry my english)

[nomad]

-> what I understood is that I can measure the value of a potentiometer into any I/O pin without any necessary A/D conversion feature? In other words, in a 16F628A: I could use 16 potentiometers?? wow!! that would be crazyly cool!

From what I've read, that's sort of correct. it can use any bidirectional digital pin.

It can not be used on an open collector output pin, or an input only pin.