In SX Microcontrollers, SX/B Compiler and SX-Key Tool, inaki wrote: Suddenly the SX28 refuses to set I/O pins to LOW/HIGH levels. I can program, run and debug my programs but the I/O lines do not work at all ! I have tried the ports A,B and C and none of them works. This is second time I find this problem on a SX28. Does this mean that the SX is dead ? If so, how can this happen so easily ? It worked yesterday and suddenly today it was dead at first try! ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=105037 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2006 (http://www.dotNetBB.com)