In SX Microcontrollers, SX/B Compiler and SX-Key Tool, robotworkshop wrote: There are a few differences but going between the two chips isn't too hard. Before anyone can really help you need to explain a bit more what you are trying to do: - Are you writing your program in SX/B (compiled BASIC) or in assembly? - What are you using as your clock? Resonator, crystal, or internal? - Some of the example assembly programs use low memory for the first couple of variables. This may not be valid for the SX48 as it has two extra 8-bit ports. - What input/output do you expect?? Are there LED's connected, switches, etc. How is it wired? - If you post your code that will help! ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=269265#m269271 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)