In SX Microcontrollers, SX/B Compiler and SX-Key Tool, g_daubach wrote: Provided you are running the SX in turbo mode, MIPS and clock are the same. For example, at 50 MHz, one instruction cycle takes 20 ns. Keep in mind that some instructions, like skip and jmp take more than one cycle. You may use any kind of crystal frequency on the proto board, or with the SX in general. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=166245#m166254 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)