STM32CubeProgrammer (MCUs)

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STM32CubeProgrammer v2.19 released

We are pleased to announce that STM32CubeProgrammer 2.19 is available What is new in 2.19: Support for the STM32WBA6xxx microcontrollers: Internal memory programmingOption byte/OTP programmingRDP regression with passwordSFI support Support for MCE N...

STM32CubeProgrammer 2.6.0 released

New features• Added the support for dual-core microcontrollers in the STM32WL Series• Extended the support for the STM32G0 Series to the new STM32G0Bxxx and STM32G0Cxxx microcontrollers• Added SFI support via JTAG/UART/SPI for STM32WL5xxx microcontro...

M1 MacBook Air struggles with STM32CubeProgrammer.

My MacBook Air (M1, 2020) macOS Big Sur version 11.5.1 (20G80) struggles with STM32CubeProgrammer. I deinstalled all my java updates and installed the recommended java version according to this post https://community.st.com/s/question/0D50X0000BmnqrB...

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OKhal.1 by Associate
  • 2427 Views
  • 3 replies
  • 1 kudos

Resolved! Downloading a ".hex" file in dropbox or onedrive path to mcu forces stm32programmer to quit

OS : windows 10 home 64bit​stm32programmer version : 2.9There is a ".hex" file in the dropbox or onedrive path.Downloading to mcu flash forces stm32programmer to quit. If the ".hex" file is not in the dropbox or onedrive path, it is downloaded normal...

ckim.2390 by Associate II
  • 1018 Views
  • 2 replies
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Resolved! How to write EEPROM with STM32CubeProgrammer via USB?

Hi Everyone,I have a STM32L1 connected via USB in DFU-Mode.I'd like to write EEPROM, but trying to do so results in "Memory Limits Error".Using old DfuSe 3.0.6., this is possible... What am I missing? Is CubeProgrammer at all capable of writing EEPRO...

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THein.3 by Associate II
  • 1252 Views
  • 3 replies
  • 2 kudos

I wish to store data in the flash memory of my STM32G030C8T6 microcontroller. The issue I am facing is that my data is not being stored in contiguous memory banks, but rather the banks are being skipped, as seen from the image.

I have written a small driver code for the same to store different types of data types to a memory location.The link to my code is: Yadnik1/Eeprom-Emulation-driver-STM32 (github.com) and I have taken reference from here: STM32/FLASH_PROGRAM/F1 SERIES...

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YBend.1 by Associate III
  • 3519 Views
  • 12 replies
  • 1 kudos

Resolved! STM32F429 IWDG freeze in stop mode

Hi,I'm wondering if it's possible to freeze the IWDG in stop mode for STM32F429. I couldn't find this option in the STM32CubeProgrammer. Not sure if this is feasible.Thanks,

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

Can external loader running on an STM32F030C8 be run from flash, or must external loaders always run from RAM

I am using an STM32f030C8 with External Flash (W25W128) Via SPI, and want to program the extern flash with sound data using STMcubeprogrammer.I found an excellent article (https://community.st.com/s/article/how-to-add-your-spi-flash-into-the-stm32cub...

RMurt.3 by Associate III
  • 1160 Views
  • 4 replies
  • 1 kudos