Hi all! Research in another topics, I saw this link
http://www.webalice.it/rodolfo.turco/developmenteng.html and studied the program Denteblu and
this resolved my problem with the serErrNotSupported, but other problems appears: when I try to connect one treo 650 with another treo 650, the
connection isn't established.But, when I connect the treo 650 with another device(HP iPAQ 200 - Windows Mobile) the connection is established,
but I can't to send or receive any data. Can any person help me with the send of bytes in a serial bluetooth?