In SX Microcontrollers, SX/B Compiler and SX-Key Tool, peterverkaik wrote: Yes. You may be able to duplicate some parts to support more buses, but I think you need to upgrade to a SX52 then, which has 4K of program memory. The current program is for the SX28 and leaves only page 3 free. But 4 buses will support your 8 chips. regards peter ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=2&m=79857#m81676 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)