hoss karoly <PICLIST@MITVMA.MIT.EDU> wrote:

> if you sensed the button down why don't you wait for the button up
> combined with a wait routine ?
>
> sense   jnb     button,xxx
>
> xxx     clr     wait
> :x      jnb     button,xxx
>         djnz    wait,:x
> this worx for me

Hoss:

Maybe, but it only gives about 1 millisecond of debounce.  Not
usually adequate, especially with poor-wuality switches.

-Andy

Andrew Warren - fastfwd@ix.netcom.com
Fast Forward Engineering, Vista, California
http://www.geocities.com/SiliconValley/2499