Functional safety requirements for application software

AN4287

18/27

DocID024464

Rev 2

Suggested: to enable ECC reporting logic in the ECSM in order to provide an optional

managing failures interrupt mechanism. In addition to the interrupt generation, the ECSM

captures specific information (memory address, attributes and data, bus master number,

etc.) which can be useful for subsequent failure analysis.

Rationale: to manage failures and perform failure analysis.

3.19

Other modules

Suggested: all other modules, if safety relevant, shall be protected at application level.