In SX Microcontrollers, SX/B Compiler and SX-Key Tool, lordsteve wrote: The jmp instruction does not update bit 8 of the PC. It only updates the lower 8 bits. Please read the manual (datasheet). ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=296451#m296460 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)