STM32 MCUs products

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Resolved! STM32 Flash Write fail

Due to engineering requirements, the code is divided into two parts: USB DFU, including encrypted signature verification, and the APP code with header signature file. Currently, there is an attempt to rewrite the flash in the USB DFU orange section f...

螢幕擷取畫面 2023-11-10 112223.png
YJHUNG by Associate II
  • 2 replies
  • 3 kudos

STM32H563 EDATA Size - Code Generation Issue

Hello,I am using the Cube Code Generator, within the STM32CubeIDE (version 1.13.1) for an STM32H563, and have configured the Flash Data Sectors to use the maximum 8 sectors per bank for EDATA. The valid range for the EDATA sector size is 0 - 7, as sh...


Beginner`s ask for help to flash the STM32

Hi,I am an absolute beginner in STM32 ecosystem. This is my first time programing an STM32. My MCU is STM32F756VGH6 in TFBGA100 package. I wrote a simple led blink program and encountered a problem while trying to flash the MCU (got some kind of erro...

Vilius by Associate II
  • 41 replies
  • 3 kudos

Bring up stm32G4 custom board

Hi,In my project I need to bring up stm32g4 IC in custom board. Can anyone tell me the process to do that.1. Bootlooader flashing: Do we need to flash the bootloade in to IC?if Yes,Where can I get the bootloader for STM32G4 IC.What is the process to ...

HAL_FLASHEx_Erase HardFault_Handler STM32G030K8

Hello,I have developed an application that saves accelerometer data when a machine starts up. This data is stored in the last page of the controller's memory (page 31).I'm encountering a HardFault exception that occurs intermittently, roughly 1 in 20...

sde c.1 by Senior II
  • 18 replies
  • 6 kudos

readout protection without power on reset

Dear support team, I need to activate and deactivate the readout protection on a fully automated CI enviroment and according to the RM0440 (Note: If the read protection is set while the debugger is still connected through JTAG/SWD, applya POR (power-...