In SX Microcontrollers, SX/B Compiler and SX-Key Tool, william wrote: Bean, I am also not very well versed with SX/B. I need to ask you a question. If a main loop of a SX/B program is busy with the I2C communications, how can we ensure that incoming serial bytes from a PC won't be lost? Thanks. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=2&m=192262#m193703 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)