In SX Microcontrollers, SX/B Compiler and SX-Key Tool, George Herzog wrote: That figure can be adjusted by either changing the crystal/resonator to another frequency or by reseting the ISR's counter to less that 256 clock cycles. Using a slower crystal/resonator conserves power consumption while changing the ISR counter will to some degree speed up and find tune the interrupt period. There are more complex schemes of adjustment, but I omit discussion of those. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=386944#m387052 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2009 (http://www.dotNetBB.com)