In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote: I don't have any resonator in the PDB and it works fine from the SX-Key ??? It's sounded like maybe you had a some bad pins. Try measuring the voltage. It should be pretty close to +5 when the buttons is NOT pressed. And should go pretty much to 0 when the button is pressed. The easiest way is to buy an "Atari Flashback 2". It's about $30 and has 2 atari joysticks. Other than that E-bay is the cheapest. Bean. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=137918#m138163 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)