In SX Microcontrollers, SX/B Compiler and SX-Key Tool, JonnyMac wrote: You need to have the BREAK in the code -- without it the Poll button is not visible. I just copied this [working] code from my editor; it works as expected: when a button connected to RA.0 is pressed the status change is noted. [code]DEVICE SX28, OSC4MHZ, TURBO, STACKX, OPTIONX FREQ 4_000_000 PROGRAM Start Start: \ WATCH RA.0, 1, ubin \ BREAK GOTO Start[/code] ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=185862#m186226 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)