In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Ibsen wrote: I vote for a second MAP, which is not a problem with a multichannel A/D. You need to use a serial multichannel A/D converter, the SX48 does not have an internal A/D converter... ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=3&m=192262#m194152 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)