In SX Microcontrollers, SX/B Compiler and SX-Key Tool, PJ Allen wrote: [4] [quote="RickJ"] No one seems to go into detail about how wide the veritcal pulses need to be. [/quote][/4] [4][/4] [4]190-usec[/4] ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=196996#m197070 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)