In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Alessandro wrote: Hi again, so i tried to modify the program in the gunther's book, i don't see the check of the addres of the slave in the program code (ISR). So my SX (slave) doesn't reply "ACK" to the master neither for the first byte. Then what i have to do? additind another state to the state machine? Help me... Alessandro ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=269873#m270652 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)