In SX Microcontrollers, SX/B Compiler and SX-Key Tool, transmon wrote: I have 4 transmitters and one receiver. Would it be ok to have the receiver waiting for a signal to come in from the transmitters with a sync PULSOUT and then a identifier of some sort that would make a specific Pin go High. Should this identifier be binary or Hex? I am planning on using the SX 28 to run each transmitter which will be in 4 different locations within range of the receiver that will be ran by a BS2 Stamp.The BS2 will be connected to a sensaphone dialer with 4 different alarm inputs for 4 locations , Is it best to have the transmitter powered off so that all are not transmitting at the same time or could I use the PDN pin on TX to start transmission of the signal? I have tried to write some code for the SX 28 to send out serial data it seams to be working but I am confused about how to match the baud rates of the BS 2 and the SX 28. Thanks David ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=194394#m195720 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)