In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Rsadeika wrote: Maybe I am reading something incorrectly in the manual. For the pulsin command, it states, "PULSIN will wait for the desired pulse, ... If it sees the start of the pulse, or the pulse is too long ... PULSIN 'times out' ... This operation keeps your program from locking up should the desired pulse never occur." Now, in my short program in the previous post, I think that the PULSIN command is doing just that, locking up. Is their a bug in the PULSIN command or am I using the programming structure incorrectly. The way I have my program setup, the PULSIN command is supposed to time out and move on to the next step, which it does not. Anybody else run into a problem like this. Any comments will be appreciated. Thanks ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=97915#m98966 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)