| 摘要 |
<p>This invention relates, according to a first aspect, to electronic equipment comprising a processor (2), a memory (11) and a communication module (3) ensuring an interface with an avionics data network. The communication module (3) and the processor (2) are embedded within a microcontroller (1) so that the memory (11) is shared between the processor and the communication module. The electronic equipment also includes a module for monitoring the accesses to the memory (17) which are configured so as to detect an access of the communication module (3) into an unauthorized address area (12) of the memory (11). According to a second aspect, the invention relates to a method of making a processor secure against the failures of a complex peripheral.</p> |
