In SX Microcontrollers, SX/B Compiler and SX-Key Tool, g_daubach wrote: The absolute value of this pull-up resitor is not that important - it is only important that /MCLR gets pulled up to Vdd with no resistor going to ground - otherwise it would not operate correctly. Maybe, my "favorite" is 4.7 kOhm as I worked a lot with TTL components in earlier days :-) . With CMOS, higher values, like 10 kOhm are fine. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=85055#m85109 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)