In SX Microcontrollers, SX/B Compiler and SX-Key Tool, djh82uk wrote: HA HA HA Im so stupid, there isn't an RA.4, it's labelled on the board, has tracks going to it etc, but I presume it was for the SX52 or something, datasheet just confirmed, I would have thought it was RE that had only 4 pins and not RA, oh well, time to re-solder. let you know how it goes DJH ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=2&m=244365#m246021 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2008 (http://www.dotNetBB.com)