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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...
I am logged into my STM user account.I get to the download page for STM32CubeCLT (https://www.st.com/en/development-tools/stm32cubeclt.html#get-software) and I try to download the latest version for Windows.A dialog pops up with 'Log in to MyST', 'Cr...
Hi, I was using CubeProgrammer version 2.8 to program the STM32L552 microcontroller, using the ‘STM32_Programmer_CLI’ file. After updating to version 2.14, I have noticed a significantly longer programming time. For example, before the update, it too...
The App launches and immediately quits.App version 2.19 despite downloading 2.20 package.Any ideas? thanks! ./STM32CubeProgrammer?J2??chdir /Applications/STMicroelectronics/STM32Cube/STM32CubeProgrammer/STM32CubeProgrammer.app/Contents/MacOs/bin/.cur...
Hi,I'm looking into creating a custom tool to provision our STM32H533 boards which will allow a non-trusted 3rd party to flash the firmware, configure the Option Bytes and program secret keys into the OptionByte Key storage areas.I cannot see any way...
HelloI have completed the verification of read/write/sector erase/mass erase operations in the firmware based on the main() function.I have created an external loader by writing link.ld, Loader_src.c and Dev_inf.c and tested the operation. Read/write...
STM32CubeProgrammer 2.18.0 and 2.19.0STLINK-V3SET FW V3J16M7B5S1.STM32H563RIT6 rev X. Bootloader version 0xE4.1. Connect under reset.2. Configure MCU with EDATA1_EN=1 EDATA1_STRT=0x73. Erase sectors 120–127 and fill them with byte 0xEC.4. Create a fi...
Starting from V2.13 the STM32CubeProgrammer_CLI adds strange empty lines into the .hex file when adding CRCs using the --safelib command.Example:...:20F9C000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF47:20F9E000FFFFFFFFFFFFFFFFFF...
I'm trying to flash an an NUCLEO-N657X0-Q board with the STM32N6 using STM32CubeProgrammer v2.20.0. I have two NUCLEO-N657X0-Q boards here: One of them flashes just fine, the other one refuses to work. Both boards are in development mode (BOOT jumper...
It would be great if the STM32CubeProgrammer would do proper error handling for J-Link debug probes instead of crashing.Issue:Every times I try to the connect to a STM32 target that is not powered, or not properly connected the GUI pops up three erro...
If on a STM32H747 the Cortex-M4 (BCM4 or BOOT_M4 Bit) is disabled by software, it is impossible to reactivate it with the STM32CubeProg v2.18.0 because the checkbox disappears in the user interface. But this happens only if you do a power cycle and r...
