STM32 MCUs Security

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Resolved! LoRa packet with CRC error treated as valid

A packet with CRC error has both SUBGHZ_IT_RX_CPLT and SUBGHZ_IT_CRC_ERROR flag set.In stm32wlxx_hal_subghz.c, this leads to both RxCpltCallback() and CRCErrorCallback() being called.

HugoL by Associate II
  • 1 replies
  • 2 kudos

STM32Cube_FW_WL_V1.2.0, application LoRaWAN_SBSFU_1_Slot_DualCore. Bug in the MPU configurations??? (file .\2_Images_SBSFU\CM4\Inc\sfu_low_level_security.h)

I'm creating a new lora project starting from STM32Cube_FW_WL_V1.2.0, application LoRaWAN_SBSFU_1_Slot_DualCore.I reserved some space (from 0x0801A000 to 0x0801BFFF) for some configurations. I modified the file mapping_fwimg.ld like below.\STM32Cube...

G.Buldo by Associate
  • 2 replies
  • 1 kudos

Usage of PCROP and RDP in application

Greetings. I am developing a LoRaWAN application running on the STM32WL5, the application does work and makes use of the flash memory to store the application eui/network key (so that it is not necessary to recompile the firmware each time), the keys...

IFant.1 by Associate II
  • 1 replies
  • 0 kudos

Resolved! STM32WL55 SBSFU is not compiling on MacOS

Hello,I am working on a project using STM32Cube_FW_WL_V1.0.0.I cannot compile the 1_Image_SECoreBin project included in the BFU_1_Image sample project.I am using STM32CubeIde on macOS Catalina.I have also read these manuals."Getting started with the ...

FYASA.1 by Associate II
  • 3 replies
  • 0 kudos

Resolved! STM32CubeWL SBSFU compile error on Windows

Hi there,I am trying to compile the SBSFU_2_Images_DualCore project.Although I did it in the correct order according to the document "Getting started with the SBSFU of STM32CubeWL (UM2767)". I am getting a compiler error. I'm sure that, compiling the...

FYASA.1 by Associate II
  • 2 replies
  • 0 kudos