In SX Microcontrollers, SX/B Compiler and SX-Key Tool, mgreen wrote: There don't seem to be any I2C based counters other than real time clocks, but those won't count external events. Your best bet would be to use a binary counter chip and an I2C I/O Expander to read it and reset it. On the other hand, adding a second SX might be simpler as Doug suggests. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=230552#m230554 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)