STM32CubeProgrammer (STM32CubeProg) is an all-in-one multi-OS software tool for programming STM32 products.

STM32 ProgrammersSTMicroelectronics provide a range of programming software tools for STM32 able to communicate with the microcontoller via various communication methods such as STLink, USB …

Example STM32_Programmer_CLI.exe --connect port=usb1 –otp lock word=20 word=0x30

Mar 9, 2023 · 1. Introduction Every STM32 MCU comes pre-programmed with a system memory bootloader stored in the internal boot ROM (system memory). Its main purpose is to download the …

STM32CubeProgrammer (STM32CubeProg) is an all-in-one multi-OS software tool for programming STM32 products.

Introduction STM32CubeProgrammer (STM32CubeProg) provides an all-in-one software tool to program STM32 devices in any environment: multi-OS, graphical user interface, or command line interface. It …

Get all you need for debugging and programming STM32 and STM8 microcontrollers, with high flexibility and faster performances. Discover our product range and our official Partners' portfolio.

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Nov 18, 2025 · STM32CubeProgrammer 2.21 brings important quality of life improvements and support for the latest microcontrollers. It aims to help teams work more efficiently with different STM32 …

Make sure that the ST-LINK connection is detected Select the project folder location in the console window Optionally, erase all the flash memory content (refer to Figure 2): …