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Stmicroelectronics Device Firmware
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Introduction to STM32 ... - STMicroelectronics
www.st.comprotect a system, it is possible that a security breach is found and exploited during the device lifetime. This last point makes necessary to consider how the device firmware is updated to increase its security (see Section 5.2.2 Secure firmware update (SFU)).
AN3156 Application note - STMicroelectronics
www.st.comSerial Bus Device Upgrade Spec ification for Device Firmware Upgrade” Version 1.1, Aug 5, 2004. For more details concerning these requests, refer to the specification. Table 2 and Table 3 enumerate the DFU class-specific requests and their parameters. Table 2. DFU class requests