STM32CubeProgrammer (MCUs)

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STM32CubeProgrammer v2.20 released

We are pleased to announce that STM32CubeProgrammer 2.20 is available What is new in 2.20: • Support for the STM32MP21x microprocessors:         – External memory programming        – OTP programming        – PKCS#11        – ST power management IC• ...

Resolved! Downgrade STM32CubeProgrammer in STM32CubeIDE

STM32CubeProgrammer v2.13 was giving me the famous "Failed to execute MI command" and "Failed to download Segment[0]" errors within the STM32CubeIDE, so I downloaded the standalone STM32CubeProgrammer v2.10 and it works fine. The IDE still uses v2.13...

CCend.2 by Associate III
  • 3474 Views
  • 7 replies
  • 3 kudos

Resolved! Change the location of Data_base folder

Hi all, I am working on my own program using the API provided with the stm32Cubeprogrammer V2.18 to flash custom bootlader and programs over USB in dfu mode. The problem I had was when I tried to flash a custom bootloader, the function connectDfuBoot...

Rafa096 by Associate II
  • 603 Views
  • 2 replies
  • 1 kudos

Resolved! CubeProgrammer doesn't work with Java 11

CubeProgrammer doesn't work with OpenJFX 11, but OpenJFX 8 cannot handle HiDPI screen, which makes Cube Programmer almost illegible.Since you were able to release several new versions in the past months, could you please also update to Java 11, or fi...

Unable to detect the chip after programming

 I am programming my STM32F423RHT6. But due to some reason, suddenly I am unable to code the MCU. The connection is getting lost for some reason. I don't know what is the reason for this behavior.  I am attaching my code along with this message. The ...

Screenshot 2025-01-19 170709.png

Cannot connect to access port 1

Hello, Iam working o STM32H573I-DK Board when am trying to access board am getting trustzone issue.I tried with Debug Authentication also but am unable to access board.Find the attached description. 

Hitesh_0-1709356028039.png
Hitesh by Associate III
  • 2993 Views
  • 3 replies
  • 4 kudos