Driver STM Device In DFU Modefor Windows 10 64bit
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How to Install Driver STM Device In DFU Mode for Windows 10 64bit
If you are using a STM32 microcontroller board and want to flash or debug it using a USB cable, you may need to install a driver for the STM Device in DFU mode. DFU stands for Device Firmware Upgrade and it is a protocol that allows you to update the firmware of your device over USB. In this article, we will show you how to install the driver for Windows 10 64bit.
Step 1: Download the driver
The driver for the STM Device in DFU mode is provided by STMicroelectronics, the manufacturer of the STM32 microcontrollers. You can download it from their website: https://www.st.com/en/development-tools/stsw-stm32080.html. You will need to create an account and accept the terms and conditions before downloading. The file name is en.stsw-stm32080.zip.
Step 2: Extract the driver
After downloading the zip file, you need to extract it to a folder on your computer. You can use any software that can handle zip files, such as WinRAR or 7-Zip. The extracted folder should contain several files and subfolders, such as STM32 Bootloader.bat, STM32 Bootloader.inf, STM32 Bootloader.cat, etc.
Step 3: Connect your device
Before installing the driver, you need to connect your STM32 board to your computer using a USB cable. Make sure that your board is in DFU mode. Depending on your board model, you may need to press a button or set a jumper to enter DFU mode. You can refer to your board's documentation for more details. If your board is in DFU mode, you should see a new device named STM Device in DFU Mode in the Device Manager under Universal Serial Bus controllers.
Step 4: Install the driver
To install the driver, you need to run the STM32 Bootloader.bat file as an administrator. You can do this by right-clicking on the file and selecting Run as administrator. A command prompt window will open and ask you to press any key to continue. After pressing any key, the driver installation will start and you will see some messages on the screen. Wait until the installation is complete and then close the window.
Step 5: Verify the driver
To verify that the driver is installed correctly, you can check the Device Manager again. You should see that the STM Device in DFU Mode has been replaced by STM32 BOOTLOADER under Universal Serial Bus devices. This means that your device is ready to be flashed or debugged using a software tool such as ST-Link or STM32CubeProgrammer.
In this article, we have shown you how to install the driver for the STM Device in DFU mode for Windows 10 64bit. This driver is necessary if you want to use a USB cable to flash or debug your STM32 microcontroller board. We hope that this article was helpful and that you enjoy working with your STM32 device. aa16f39245