On Mon, 17 Apr 2000 20:05:11 -0600 Dwayne Reid <dwayner@PLANET.EON.NET>
writes:
>
> You can use the pins as output so long as you are careful with Read
> Modify
> Write instructions.  Eg.  bsf RE,0 will set all other analog RE
> output pins
> LO.
>
>

        Good point!  Since the read-modify-write will not actually be able to
read the pin!  Time for shadow registers!  Nice that the 18c series has
lata, latb, latc, etc. where you actually read the output latch.

Thanks!

Harold
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