In SX Microcontrollers, SX/B Compiler and SX-Key Tool, rheyer wrote: Thanks in advance for any help. I am simply trying to get any serial communication going (not counting the standard asynchronous method) . I am using SX/B for the compiler and have tried generating basic SPI and I2C output. The weird thing is that I have attached the outputs to an oscilloscope and the chips only output occasional voltage spikes...no data. Please review the very basic software routines and let me know if I am missing anything. R> ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=457478 Need assistance? Send an email to the Forum Administrator at sysadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2010 (http://www.dotNetBB.com)