4 Transport Layer

The MDFU Protocol is divided into two layers (see MDFU Protocol Layers.) The Firmware Update Protocol Layer defines all the protocol details that are identical for every physical communication interface. The Transport Layer defines the protocol details which may be unique to a particular physical communications bus.

This section of the MDFU specification provides the Transport Layer definitions for different communications busses. These Transport Layer definitions specify how commands and responses can be sent/received over different communications busses.