In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Coriolis wrote: Since you're using the SX52, the indirect memory addressing is easier, the user manual does a pretty good job explaining it. You use the fsr as the index by loading it with the base address of the array plus index. Then use ind as a source or destination register to access the register pointed to by the fsr. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=98235#m98245 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2005 (http://www.dotNetBB.com)