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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...
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...
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...
QuestionI implemented a custom bootloader with USB DFU. It worked without issues on my Windows 10 computer. After switching to a Windows 11 machine, however, my DFU device is no longer recognized.What I’ve triedConnected the device again on Windows 1...
Hello everyone,I’m working on a project based on the STM32H563RIT, and I’m encountering an issue related to SWV trace when using STM32CubeProgrammer.The firmware runs correctly in both debug mode and standalone. The problem appears only when I connec...
We encountered an issue with the STM32L562E-DK board when attempting to clear TZEN by changing the RDP level from 0 to 1 and then back to 0. Using the STM32CubeProgrammer, we can connect to the device via ST-LINK. The memory blank check indicates fla...
So i was failing to properly flash my STM32N6 because in version STM32_SigningTool_CLI 2.21. I think it's because it doesn't align the payload. So when i flashed the board made with 2.21 it didn't recognize it and didn't load. In version 2.20 this ...
Dear ST community,I have a custom board with small external NOR flash MX25U1632F connected to STM32H573. I have written a custom external flash loader for this device. The loader works, for example, from stm32cubeprogrammer gui, and can read the exte...
I'm trying to install ./SetupSTM32CubeProgrammer-2.21.0.linux -q But it just keeps failing or waiting for user response. Its not quiet if it asks for interaction. Moreover I have a tried a varfile but it expects a specific format (XML? Schema?)I ...
when trying to program our hex file in the microcontroller with the actual version 2.21 of programmer, I get following error: failed to download Sector[0]. in hex file the sector 0 starting from address 0x0 is used. wondering, that this could not be ...
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...
Hello,I have a custom STM32H533RET6 board that I can't program. Following advice found on the ST website I am trying to use CubeProgrammer to mass erase the flash, however it is failing to do so.I am using an STLINK-V3MINIE with Mode: Under reset an...
