According to the TinyTP specifications, SAR (segmentation and reconstruction) is supported IF the MaxSduSize specified during a connect is not zero. If the MaxSduSize is zero, then the packets have to fit into a single TTP-PDU that is determined by IrLAP negotiation. I'm 90% sure I know the answer, but I want to ask: Does the Pilot implementation of the IrDA stack support SAR in the TinyTP layer? (I think the answer is no.) The TTP-PDU size is 509 bytes - or more specifically IrMaxTxSize and IrMaxRxSize bith return this value after a successful connection. I suspect that during the TinyTP connection that the pilot sets MaxSduSize to zero. But I can't confirm it nor do I have any control over it. Does anyone have experience in this area? Scott -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palm.com/devzone/mailinglists.html
