The invention relates to a method for configuring interfaces of computers belonging to an avionic platform. The platform implements a plurality of avionic functions which may exchange functional messages, each functional message comprising one or more parameters. Each avionic function is implemented by means of software modules hosted by computers. For each software module hosted by a computer, signal occurrences are generated for transmitting all the parameters of the functional messages of the function associated with the software module, this on the different communications media. Next all the occurrences are grouped per functional system, parameter and communications medium in order to configure the interfaces of these computers.