http://www.palmos.com/dev/support/docs/protein_books/Low-Level%20Communicati ons.pdf
The link above has examples of setting up the serial port(UART) for handshaking. Search on Serial Settings Constants. I will send a section of sample code - if I can find it. Sometimes, you can just tie CTS and RTS together, if the data rate allows. T-3 requires this. Dan ----- Original Message ----- From: "Tim Irwin" <[EMAIL PROTECTED]> Newsgroups: palm-dev-forum To: "Palm Developer Forum" <[EMAIL PROTECTED]> Sent: Tuesday, December 21, 2004 12:03 PM Subject: Serial Port Control > I am writing an application that connects the Palm via serial to a > modem-like device. > > The necessary signalling is: > - Palm asserts RTS to modem when data ready to send > - modem asserts CTS when ready to receive data > - Palm sends data when CTS is high or > - CTS timeout if CTS not raised within timeout > > I cannot find this capability in the serial drivers - any suggestions? > > > > -- > For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/ -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
