In SX Microcontrollers, SX/B Compiler and SX-Key Tool, cbmeeks wrote: [quote="Bean (Hitt Consulting)"]Only without the "#" MOV RB,addr MOV RC,addr+1 Bean.[/quote] Dur...yeah, that looks better because I am moving the CONTENTS of addr...not the constant addr...lol [quote="nick bernard"]arent you just trying to slide a single bit across 2 output registers? if so wouldnt this work mov ra , #1 clc loop rl ra rl re jmp loop[/quote] What I am actually tring to do is read the contents of SRAM. I have built SRAM circuits that actually worked really well but my address bus was limited to 256 bytes (one port). So, two ports gives me 64k which is exactly the amount I need (actually, 32k for now). I am trying to make a PEEK and POKE command. :-D ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=89595#m89663 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)