In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote: __PARAM1 will be $BF, __PARAM2 will be zero You can actually shiftout WORD variables. SX/B uses the same code whether the variable is a word or a byte. If you are converting to ASM you can just load __PARAM1 with the byte value and forget about __PARAM2. Bean. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=258668#m258674 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)