In SX Microcontrollers, SX/B Compiler and SX-Key Tool, capdiamont wrote: grumble, move it to another pc that has built in serial port and winxp vs vista to see if I have a windows comm problem. I lost the resonator!!!!!!!! I tried the other resonator which should be 4mhz, says 400cm812 on it. so I set the freq to 4_000_000 and tried the various XT2, HS1, and HS2 yet no serial out. I tried run(ctrl+r) at 4mhz and 50mhz but either no serial out, or buggy. Would radio shack have a resonator that would work, in stock? I know when I bought the kit I bought extra resonators, but can't find them. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=299995#m300097 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2008 (http://www.dotNetBB.com)