In SX Microcontrollers, SX/B Compiler and SX-Key Tool, originator99 wrote: Thanks Bean I already used the SX for the project. I didn't look at the pwm with a scope, but it sure seems like it was dropping the speed as I reduced the duty. I had a little excess heat and was looking for a way to reduce it, and pwm command seems to have helped. The other option is a coded pwm, just toggle the pin on off per iteration with pauses to set duty. I am still looking for the smallest possible solution to get a logic 1 off of the sense R. I can't fit any more chips. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=145994#m146047 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2006 (http://www.dotNetBB.com)