In SX Microcontrollers, SX/B Compiler and SX-Key Tool, cbmeeks wrote: Sorry to bring back an old topic. I have ran the SX52 protoboard WITHOUT a heatsink at 80 MIPS and it gets HOT. Too hot to hold your finger on for long. I only ran it for about 45 seconds. I am going to back it down to about 50 MIPS and try that (until I can get a heatsink because I do want to run close to 80 MIPS) Anyway, just an update! cbmeeks ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=79451#m89903 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)