Ask questions on STM32CubeProgrammer and find answers on device detection, connection failure, programming issues, and more.
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• ...
I'm not able to download STM32CUBE programmer from the site.
Hello,I am using the discovery kit with STM32L562QE MCU (UM2617). I tried to disable the TrutZone following the instructions in this article : https://community.st.com/t5/stm32-mcus/how-to-disable-trustzone-on-stm32u5-series/ta-p/49793However, after ...
I have just received my STM32N6570-DK and tried to flash the external memoryWhatever I do :* program an Hex file* erase single sector* erase full memory I always have the same error : failed to erase memoryI have tried to revert cube programmer to ve...
Hi teams,Board: Nucleo-U083RCCPU: STM32U083RToday, I faced a problem with my new board while performing RDP regression using the STM32 Cube programmer.The condition of the board prior to the issue,* Option bytes value: At default level.* Flash data: ...
The "Discover" button on the STM32CubeProgrammer fails to connect to my my STM32H56x (STM32H562VGT6) in the Closed state (0x72). The instructions I followed for enabling password security are in the "How to enable RDP-like product state flash protect...
Hi,o.s.: Debian 12 Bookworm (fully updated)board: (official) STM32f4-discoverymicropython: STM32F4DISC-20250911-v1.26.1.dfuSTM32CubeProgrammer v2.19.0Checking my previous posts shows that I have tried this before but obviously got nowhere as I seem t...
Hi, I am trying to bring up some software on an STM32N6570-DK.I'm able to upload example code from the STM32CubeIDE when the board is in DEV mode, e.g. when BOOT1 is set to 1. I followed the steps in this KB article: FSBL Explained However, I am unab...
Split from Cannot connect to NUCLEO-N657X0-Q - which is solved.This is a new question.Follow up question: what should i do if i want to connect using flash boot?
Hello,(ST-LINK + CubeProgrammer UART/USB both failing)I am using a NUCLEO-N657X0-Q board. I cannot flashing my code via the ST-Link ( ST-Link windows driver is installed and detected through device manager and I had already updated the stlink). it th...
Hi, I have been flashing STM32L151VE by using DFUSe tool for a while. But I could find some difficulty after the OS upgrade to windows 11. Also, I found that the DFUSe tool may not support new ST Boards as per official STM website, so I started using...
