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SafeDev
Associate II
since ‎2023-12-20
‎2024-09-20

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  • 8 Posts
  • 0 Solutions
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User Activity

ST Cube Ide bad ELF programming from debugger.

2024-09-19
Good morning,we have a problem with ELF file loading. We are using an STM32U575 MCU on a Nucleo board.In particular:the location 0x0802A61B in the ELF file is set at 0x00 (we see it by open the ELF file with Cube Programmer).1) If we load the ELF fil...

STM Cube ide 1.15.1 --> watchpoint never triggered

2024-09-13
Good morning to all,we are struggling with watchpoint feature. We have set up the watchpoint as showed in the picturebut the watchpoint never get triggered.We are using NUCLEOU575 board and we are debugging through the on board USB connector.We have ...

Images and fonts dump from elf file

2024-03-08
Hi all,we have successully used an external SPI memory to store images.We have defined an external Flash section in our linker file ExtFlashSection :{*(ExtFlashSection ExtFlashSection.*)*(.gnu.linkonce.r.*). = ALIGN(0x4);} >SPI_FLASH and then extract...

STM32 PROGRAMMER 2.14 DOWNLOAD FAIL --> custom external loader

2024-02-29
Hi all,we have developed an external loader to write a SPI flash. Start address is 0x9000000The loader was written following the ST procedure and disabling all interrupts.All works good but for file of dimension greater than 500k the download fail.Fo...

SBSFU --> MCU Boot with STM32U585 without Trustzone

2023-12-20
Hi all,we would implement SBSFU (Secure Boot and Secure Firmware Update) on STM32U585.Our goals are:application do not use TrustZone feature (TZ_EN = 0)we want to avoid access to MCU on field (Device protection, for exapmle RDP = 1)question: if on fi...
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