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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...
When using STM32CubeProgrammer to program STM32F103VET6, it is found that using the "page erase" function will erase the first page error by mistake (erase pages 1, 3, 5). Upon inspection, it is found that the page erase data sent by STM32CubeProgram...
Platform: Windows 11 22H2 (x64)CubeProgrammer version: 2.12After updating CubeProgrammer from 2.6 to 2.12 we end up with issues where selecting sectors to erase does not work with UART connection mode. What we observed is that program sends wrong dat...
Hi, I have an ELF file modified to write to the main memory address 0x08004000 instead of 0x08000000. Please find the screenshot below and the ELF file in the attachment.But instead of writing to 0x08004000 it constantly writes to 0x08000000. Why is ...
Hi,I have acquired a new STM32G031 microcontroller that has not been previously flashed and have observed an unexpected behavior when powering up my circuit prior to the initial software upload.Upon further investigation, I discovered that multiple r...
Hi.I tried update STM32CubeProgrammer to 1.13 version through "software update" tab, but STM32CubeProgrammer says there's no update. I have 1.12 version.
Hi there, I'm starting to use the stm32cubeprogrammer sw, and don't know how to practice sending valid commands through this interface. I have located the CLI.exe but every time I click on it, the program executes and then closes. What am i doing wro...
In our project, we are using flash loader to write/read/erase the external flash memory connected with microcontroller. This read/write/erase operation is working as expected.However, if we perform the full chip erase, it erases only part of the exte...
I am using 70STM32H7 board and STM32H_IPS_QSPI_Loader_CM7 external loader.I can program from the IDE but that doesnt affect images in external memory. So I tried programming from the programmer and it fails to write to external memory. Then I tried t...
Hi,I had been using ST/Link 2.1 nucleo header so far to program and debug custom STM32 H723 ZG boards and wanted to switch to ST/Link v3 in order to debug with compact probes. Thus I ordered two genuine ST-Link/V3 MINIE from Mouser. My custom board a...
Hi,I'm using latest STMCubeProgrammer/ST-Link-Utility releases. My goal is to provide the option bytes directly in the .elf/.hex file, so our manufacturing department only needs to download this file.I already managed to get the settings into the .el...
