STM32CubeProgrammer (MCUs)

Ask questions on STM32CubeProgrammer and find answers on device detection, connection failure, programming issues, and more.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32CubeProgrammer v2.20 released

We are pleased to announce that STM32CubeProgrammer 2.20 is available What is new in 2.20: • Support for the STM32MP21x microprocessors:         – External memory programming        – OTP programming        – PKCS#11        – ST power management IC• ...

ST-Link Cannot connect to access port 0

am trying to connect stlink v2 debugger with stm32f413 mcu hardware in Cube programming sotwaream getting Error: Cannot connect to access port 0 If you are trying to connet to a device with TrustZone enabled please try to connect with HotPlug mode

saraiahd by Associate II
  • 1905 Views
  • 3 replies
  • 0 kudos

Resolved! STM32 Programmer CLI - Read Without Reconnecting

Hello thereAs per document UM2237, I am using command:STM32_Programmer_CLI.exe -c port=SWD index=1 mode=HOTPLUGto connect to the device. Successfully, device is connected.In case of reading a specified memory, one uses e.g. command:STM32_Programmer_C...

AJelen by Associate II
  • 1896 Views
  • 3 replies
  • 0 kudos

Resolved! STM32L412: Preserving certain sections of flash so that they are not erased when the MCU is reprogrammed?

Hi Everybody,Firstly, I would like to note that I am pretty new to embedded systems, so I am sorry if my terminology is off or if I am not communicating clearly, please forgive the (probably) gaping holes in my knowledge. I will do my best to communi...

MCocke.1 by Associate
  • 1661 Views
  • 2 replies
  • 0 kudos