In SX Microcontrollers, SX/B Compiler and SX-Key Tool, George Herzog wrote: Well, I had to go to Wikipedia to find out about Modbus. Seems to be a bit old [circa 1979]. I don't thing anyone has every thought of trying, but that doesn't mean that it cannot be done. The SXes have been used for I2C, CANbus and TCP/IP. There is www.sxlist.com that might have something if anything has been done. If not, www.piclist.com may have code that is easily converted to an SX28. Do you have any sample code in another microprocessor? Even an 8051 or AVR can be revised. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=254810#m254870 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)