In SX Microcontrollers, SX/B Compiler and SX-Key Tool, John Thompson wrote: What about making the interrupt run faster, say every 3us or possibly even faster. I know that I2C can run up to 400kHz clock speed (period 2.5us). Dont know what else is timed from this interrupt so you might have to be careful! Or slow it down at the PC side. Sounds like a speed problem to me. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=97858#m97859 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2005 (http://www.dotNetBB.com)