STM32CubeProgrammer (MCUs)

Resolved! STM32CubeProgrammer v2.22 released

We are pleased to announce that STM32CubeProgrammer 2.22 is available What is new in 2.22: Support for the STM32U3 microcontrollers with 2 Mbytes of flash memory: Internal memory programming through debug and bootloader interfacesOption bytes program...

Your Voice Matters : Help Us Improve STM32CubeProgrammer Usability & Error Messages

Dear STM32CubeProgrammer Community, I hope you are all doing well. Over the past months, you may have received an email from me, either through the STM32CubeProgrammer survey or on other topics like CSAT or Raspberry Pi support. First, I would like...

SigningTool for STM32N6 in STM32CubeProgrammer v2.21.0

Major change in SigningTool for STM32N6 in STM32CubeProgrammer v2.21.0 This release, we decided to change signing tool behavior to not automatically align the payload to 0x400 with padding bytes, since this is not necessary for other STM32 series. T...

Resolved! Error: Data mismatch STM32L476JGY in DFU Mode USB with Cube Programmer

I still have problems with the STM32 Programmer with USB connection to Controller in DFU Mode! The programming is running through with a verify error and the controller still has the old programm? See LOG from the programmer! Read and Connect is alwa...

Resolved! I have set flash read protection --Level 1 - on chip STM32G431CBU6 Then I turn off this protection (set level 0). But after that I see zeros (not FF) in all flash and I can't to full erase chip

Resolved! Control and management of toolchain and other tools to create reproducible firmware

Hello ST Community,currently I am thinking about how to ensure that different developers working on the same project are able to keep exact results. Building, linking, debugging and flashing process should be reproducible and identical for my purpose...

Resolved! STM32CubeProgrammer reset not working with RDB=0xBB

If I set read protection (RDP=0xBB) on my STM32H7 MCU, it seems that both software reset and hardware reset commands stop working, e.g. I type:STM32_Programmer_CLI -c port=SWD sn=XXXXXXX reset=HWrst -hardRstand nothing happens. Also, the MCU will not...

STM32CubeProgrammer 2.11.0 released

New features • Tool updater: can be used to upgrade STM32CubeProg from v2.10.0 to v2.11.0 for all supported operating systems (Windows®, Linux®, and macOS®) • SFI: – SFIx support for STM32U585xx microcontrollers via SWD/JTAG – New SFI/SFIx graphical ...

After making a protected section in linker file, I have built a binary and tried to flash but I am getting a warning the core is locked in STM32 CubeProgrammer.Is there any settings I need to modify?

STM32CubeProgrammer error message.

When trying to install STM32CubeProgrammer, I get this message come up....."This application was configured to use a bundled Java Runtime Environment but the runtime is missing or corrupted." Can someone please assist me on what may be missing from m...

Resolved! Error in STM32_Programmer_CLI 2.5.0, reading from external OSPI/QSPI flash on STM32H7.

Edit: This error is fixed in STM32CubeProgrammer v2.11.0. Just update.I have written a custom external loader for our H7 board. It can access QSPI flash that is connected to an H7 MCU that is connected with SWD to an STLink. Most seems to work, but r...

Resolved! Bootloader: how to exit and jump to application in flash memory

Hi! I'm searching a way to exit from the builtin bootloader after having successfully programmed my flash from USB. Is it possible to jump to my program in flash if I continue to hold the boot0 pin always high? I have done some attempts using STM32_P...

Resolved! Installing STM32CubeProgrammer under macOS (BigSur 11.6.8) - java fails

I downloaded en.stm32cubeprg-mac_v2-11-0.zip, unpacked it in my Download folder and ran:$ /Users/kuku/Downloads/en.stm32cubeprg-mac_v2-11-0/SetupSTM32CubeProgrammer-2.11.0.app/Contents/MacOS/SetupSTM32CubeProgrammer-2_11_0_macos /Users/kuku/Downloads...

STM32CubeProgrammer (MCUs)

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