Gabriel ,

before I forget will be nice if you can turn off the HTML send text
only.


Gabriel Caffese wrote:

>  Hi all!     I have a question for all of you:     I have to connect
> one 16F84 to a line of an external circuit, wich is waiting for
> receiving 255 bits from the 16F84. When this is done, the external
> circuit will reply to the 16F84 with information, and then begins the
> loop begins again and again.    May I connect two lines of the 16F84
> (eg.: RB0 as int, and RA0) one being configured as otuput and the
> other as input ?    Would the Pic get burned ?
> No It would't get burned  but I do not see any purpose of it. If you
> want to
> make bi-directional connections then you need to add external
> components
> or use one pin to be input get data after that make it output send
> data
> then you would't be able to T/R at the same time.
>
> Andre Abelian
>
>
>          Thank yopu very much, and bye!             Gabriel.-