Daniel Aylen <DNA@MSI.IMT.ZA> wrote:

>On initialising my ports ( on start-up of my program ) it seems that a
>'1''s are sent to all my output ports. ....
>Can someone please tell me what is causing this and how I can
>correct this problem.

Daniel:

The values of the PORTx registers are undefined at power-up.  To fix
your problem, just do a "CLRF PORTA", "CLRF PORTB", etc., before you
set up the ports' TRIS registers.

-Andy

--
Andrew Warren - fastfwd@ix.netcom.com
Fast Forward Engineering, Vista, California