In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote: Make SO either Bit 0 or Bit 7 of the port. Then you can use "MOV W,<>RB"(Bit 0) to get the bit into the carry. These are 1 cycle instructions. Bean. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=228013#m228022 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)