In SX Microcontrollers, SX/B Compiler and SX-Key Tool, g_daubach wrote: John, I agree with Peter - extending the four-pin ISP side can be critical when you use the SX-Key as clock generator while debugging, or using the IDE's "Run-Run", or "Run-Clock" options. When you use the SX-Key for programming only, extending the ISP side is less critical because the communication between the SX-Key and the SX is performed at a much lower speed. I never tried to extend the ISP side of the SK-Key, therefore, my opinion is theoretical only. Mybe, you just give it a try, and share your experience with the group. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=88508#m88803 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)