In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Peter Van der Zee wrote: Hi Ray and Timothy; The Blitz and the SX-Key are very similar; they both can erase and program any SX processor, but only the Key is designed to facilitate the debugging features. So really, the Blitz is a lower end "erase and program only" tool similar to those supplied by other manufacturers for their processors. I have some Blitzes, but rarely use them, and off hand I don't recall if they can be used to generate a variable speed clock for your SX. Cheers, Peter (pjv) ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=102421#m102685 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)