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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,if I connect the Cubeprogrammer via jlink to the custom board (STM32H562) and want to reset the option bytes by menu-selection "Reset MCU to factory settings", the process don't finish because the mentioned error pops-up.Is this caused due to a mi...
I assume RDP means Readout Protection. Is there any means for disabling it programmatically with C#? How would it get enabled? I'm pretty sure I'm not enabling it with my program. I tried "–ob rdp=0x0" but got a -1 result, meaning Not Connected. So I...
Hello,I have developed a external Loader for my custom projekt. It uses a W25Q128 QSPI conected to bank 2 and alternative Pin of CLK. (Worse!, but it is so...) So i Have no exactly example for it. Also it is a Dual Core, and no example i find have sp...
I have worked with ST-LINK/2 on Windows 10 for several years. I must upgrade to Windows 11 because Windows 10 support ended a few months ago. Today, I tried to program the WIO E5 Mini microcontroller, but I found it's impossible because there's no dr...
I'm trying to develop a simple Flash tool for my company using the CubeProgrammer_API.dll.I got most things working so far, but I can't get the External Loaders to work.CubeProgrammer_API exposes some functions like:setExternalLoaderPathsetLoadersPat...
The STM32L0xx series contains EEPROM located at 0x08080000. This is extremely handy for storing factory calibration data, serial numbers, license keys, etc.The STM32CubeProgrammer GUI can read this memory in the Memory & File editing view Device memo...
I have been working with a custom board using the STM32U073 for while, and have made a program that can active the USB system memory DFU. After this I suddenly cannot program the board anymore using the STM32CubeProgrammer.I can read all the flash me...
Hi, using STM32 Cube Programmer and STM32 Trusted Package Creator W2.21, I was unable to detect the HSM card, getting error 0x88000002. I had to downgrade to V2.14, as mentionned in several posts to get it detected successfully.I use HID Omnikey 3121...
The release notes for v2.2.0 say that feature is in there, but I can't seem to find it.I tried the "Full Chip Erase" feature & it cleared everything EXCEPT the EEPROM.
The STM32CubeProgrammer does not appear to be able to read system memory from an STM32L051 when using the UART interface however it is able to do so when using the SWD interface. When using the UART interface, both flash and EEPROM can be read, but ...
