David P Harris wrote: >>> I am interested in this, too. I have 4 of the modules. Reprogramming >>> the internal cpu would be nice. > > I am probably being too pessimistic. However, there is quite an > investment required to do programming unless you stay with the basic > stuff. I had not decided on what route to go with the development > software. Some advice would be appreciated. My quick impression was that there was a free version of CodeWarrier that could be used to compile the sample code, and that the demo boards that come with the XBee dev kit can be used to download the code to the module. I'm afraid that's as far as I got. I probably won't go down that road unless/until I need really small size. -- Timothy J. Weber http://timothyweber.org -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist