STM32CubeProgrammer (MCUs)

Why the NUCLEO-G431RB start programmer ,Warning:the core is locked up

I want to konw how to unlock the flash,Thanks!

I'm using the NUCELO-L152 and I want to sept the WRP bits with the cube programmer. When I set a bit and click on apply, I get the error message: "option Byte WRP does not exist". What is the process to set the WRP bits with the cube programmer?

STM32CubeProgrammer verification fails

Good morning,We have several equipments working with the STM32L4 MCU. These equipments can be programmed (using STM32CubeProgrammer) from different computers we have at our facilities.In one of this computers, we have a problem when trying to flash t...

Download verified successfully Debugger connection lost. Shutting down...

Starting server with the following options:    Persistent Mode      : Disabled    Logging Level       : 1    Listen Port Number     : 61234    Status Refresh Delay    : 15s    Verbose Mode        : Disabled    SWD Debug         : EnabledWaiting for d...

STM32CubeProgrammer (2.7.0) screen get corrupted. Any ideas ?

After PC boot program works fine for some time but after some time the screen is corrupted. (also seen a completely black or a completely white screen). When clicking the pop-up windows are however OK.

Flash loader cause corrupted data on external NOR flash on STM32429I-EVAL

When I load the external NOR flash on STM32429I-EVAL with TouchGFX Designer, STM32 Cube Programer or IAR flash loader, the data is not loaded correctly. There seems to be interleaving 16-bit word of written and not written data. The data written is i...

How to full erase external Flash by using CubeProgrammer_API?

I set External Flash Loader through setExternalLoaderPath(). And I can successfully download content to External Flash by using downloadFile(). But what I erased after using massErase() is the MCU Flash. I can't find the related content of full erasi...

STM32h747 dual flash programming via DFU class USB bootloader and Cube Programmer fails when start programming second flash bank 2

I have a bootloder - this is an application stored in the first sector in flash bank1 which at start is checking if USB is connected and going in flash update mode, otherwise is jumping to a application stored in the next flash sector.The bootloder m...

i am stuck with my stm32 nucleo 64. the problem is that it is not responding to any of the code and i am beginner so i dont know how to solve it. the problem

I did not set anything though. I did some researches and I try some things :Change the Option Bytes in Target > Option Bytes > Read Out Protection. I don't know if it is relevant of the actual RDP state but when I open this tab, the RDP is on Level 1...