Full-Duplex Serial
Full-duplex serial communication allows both outgoing and incoming messages to be sent and received at the same time. Examples of devices where full-duplex serial communication can be useful include XBee radios, other microcontrollers, and even the SimpleIDE Terminal. Although the Propeller uses half-duplex serial communication with the SimpleIDE Terminal by default, that can be disabled and replaced with full-duplex serial communication. This example demonstrates how to use full-duplex serial communication with XBee radios, and also with the SimpleIDE Terminal.