Release v1.0.0
Based upon our proven Firmware Modules Secure Boot and Secure Firmware Update (FM-SBSFU), we bring to you a new, simplified and improved solution that makes it far easier to get world-class secure firmware update capabilities into any STM32-based embedded system.
We are pleased to bring you the STM32 Secure Patching Bootloader Release v1.0.0
Features Overview:
- Dual slot architecture.
- Encrypted and signed firmware update images.
- Delta Patch Engine.
- Multiple bootloader update methods where hardware permits: UART or USB flash.
- In-application (IAP) and over-the-air (OTA) update support via API.
- Pre-built libraries - nothing to build, it just works out of the box.
- Ready-to-go firmware image preparation scripts including secure patch generation.
- 64-bytes uninitialized area reserved at start of RAM for user application requirements such as fault info reporting.
Requirements:
- User application project using STM32CubeIDE.
- Python installed.
Support for 5 board configurations:
- NUCLEO-L073RZ, YMODEM UART update
- NUCLEO-F429ZI, YMODEM UART update, USB flash update
- DISCO-L496G, YMODEM UART update, USB flash update
- DISCO-L496G-CELL02, using DISCO-L496G libraries
- DISCO-F769I, YMODEM UART update, USB flash update, Multi-segment external QSPI flash
Customization available with product registration. Contact us.