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...

Firmware Upgrade failed CubeProgrammer_API

I am testing firmware upgrade API from CubeProgrammer_API. For some reason, it keeps printing that the firmware upgrade failed, but when i check the firmware version of my device, the firmware has been updated. Does anyone know what is the cause of i...

i124q_0-1710863192582.png
i124q by Associate II
  • 962 Views
  • 3 replies
  • 0 kudos

Resolved! DFU error using CubeProgrammer_API

I am working on implementing a firmware update on my electron app using CubeProgrammer_API. I keep encountering issues on connecting to the DFU bootloader in which is giving me CUBEPROGRAMMER_ERROR_NOT_SUPPORTED (-5). I compiled my code into a .exe a...

i124q by Associate II
  • 844 Views
  • 2 replies
  • 1 kudos

Resolved! STM32CubeProgrammer External Loader Partial Page

Hello, I have made a custom external flash loader(.stldr) file for my STM32 based board. Reading the content of the external flash via CubeProgrammer works fine. But when programming i run into the following problem: CubeProgrammer tries to write par...

CRich.4 by Associate III
  • 2393 Views
  • 10 replies
  • 2 kudos