On Sun, Feb 7, 2010 at 4:50 PM, Marcelo Rodrigues wrote: > I`ve already tried to call them in intervals of 100ms, it worked, but is it > the best way to do it? or it is better to call them in the main loop of the > code with no time interval? There are good reasons to go one way or the other based on your requirements. If you have no requirements either way, then you might as well stick with 100mS intervals as it seems to be suitable, and you won't have any issues with the user interface response time being variable based on what the rest of the system is doing. -Adam -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist