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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...
Hi,I'm using a 2MB flash version of STM32U585x MCU and noticed that when the bank swap bit is set in OB, the wrong page will be erased if I edit flash using the "Memory & file editing". It seems like the page to be erased doesn't take the bank swap b...
Is it possible to securely install firmware over USB on the STM32H743? I am getting the error below when trying to download my SFI file. MCU has been powered up with BOOT_0 pin high. STM32CubeProgrammer finds and connects correctly to chip. 11:03:...
It is possible to enable SWO output with a command like this:STM32_Programmer_CLI.exe -c port=SWD -swv freq=160 portnumber=all swv.log -RAHowever, this is overwriting some of the ITM_TCR flags such as TSENA and SYNCENA (and TXENA), and as such the lo...
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...
Hi,I'm looking for an STM32 flashing tool that runs on ARM Linux for use on an embedded board. In our setup, I have a processor and an STM32G491RET microcontroller connected via I2C. Now I need a command-line tool that can run on the processor to fla...
Hi,I am trying to program an SFI on a board with an STM32U535 microcontroller and I get the error message 55555. I am connected through an STLINK V3 and use STM32CubeProgrammer.The process fails even though the license counter on the HSM is decrement...
Hello, I am currently programming on an STM32WB5MMG microcontroller using Zephyr, and I'm facing an issue with flashing the coprocessor. I am using STM32CubeProgrammer to flash the firmware stm32wb5x_BLE_HCILayer_extended_fw.bin. However, after flash...
Hello.Regarding STM32CubeProgrammer CLI, I'm wondering if it is possible to reset an STM32 target only driving (high->low->high) its physical reset pin (NRST of ST-Link V2 connector) and without establishing a logical SWD/JTAG connection with it. Of ...
Hello everyone,I am trying to program an STM32L031F6P6 microcontroller, which is soldered on an adapter and connected to a breadboard.I am using an ST-LINK programmer, and I will attach a picture of the exact ST-LINK I am using. When I connect the ST...
Hello,I am currently working on a project involving the STM32L031F6P6 microcontroller, and I would like to ask a few technical questions:What are the basic settings required to initialize and get this microcontroller up and running?How can I properly...
