In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Sparks-R-Fun wrote: [I]Are you using the same RC values on the PWM pin as in the circuit? [/I] [B]Yes.[/B] [I]How are you getting voltage to the input pin?[/I] [B]10k pot across the power rails, input voltage take from the wiper as shown in the example.[/B] [I]And you might consider using ANALOGIN -- it's a lot faster that using the PWM/comparator circuit.[/I] [B]I will consider that.[/B] I seek something straightforward and easy that can read the full range of 0-5V. - Sparks ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=177511#m177525 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)