Ok continuing on with my never ending basic stamp clone project, im basically bu ilding a stamp, so the user code is extracted from an eeprom and then executed. If the user wants to run a servo, how would be able to run that servo and still continue executing their code. Their code may only set the servo forward and t hen never go bak into a loop so at that point i have to have a way to go have my inturpreter program to remmember not to forget to update the servo..can anyone maybe show me some code or websites? MikE On Thu, 18 Nov 1999 15:39:24 -0500 Dave VanHorn wrote: >> The way I figured it, is that the initial designers of R/C receivers >> made the 20 millesecs delay so that they can fit 10 by 2 millisec pulses >> for 10 servos in one radio train of Rx pulses > >They use the wider delay to sync the receiver, so that it knows which pulse >goes to which servo. Otherwise, it would be impossible to sort out. It was >a cool answer to the problem in 1960's technology. Error correcting digital >would be cool now, but it dosen't seem to be happening. > Send someone a cool Dynamitemail flashcard greeting!! And get rewarded. GO AHEAD! http://cards.dynamitemail.com/index.php3?rid=fc-41