In SX Microcontrollers, SX/B Compiler and SX-Key Tool, lboucher wrote: Ok now i am just confused. I hook up my usb to serial. Pin 3 to the serin pin on the sx, connect the ground. (Not using a pull up resistor, should i be?) Then use the attached program. When i hit "A" on hyperterminal it shows up on the SX as 191 instead of 65. Hyperterminal setting 9600 8 bits N parity 1 Stop bit No flow control What in the world is going on, this should be simple. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=333135#m333298 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2009 (http://www.dotNetBB.com)