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...

Resolved! CubeProgrammer 2.12 - Operation exceeds memory limits

Hello Everyone,Here is my 512kB STM32L15xxE:     -------------------------------------------------------------------                      STM32CubeProgrammer v2.12.0     -------------------------------------------------------------------USB speed  : ...

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THein.3 by Associate II
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  • 3 replies
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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
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  • 3 replies
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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
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  • 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
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  • 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
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  • 12 replies
  • 1 kudos