In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Mike_W wrote: two questions first, do I need to consider the one bit at a time rule or does shifout and shiftin take care of this with the \count parameter. second should I be using a pull up (or down) resistors between my I/O pins on th SX and the I/O pins on the EEPROM. mike ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=208841#m209994 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)