When you open Device Manager, you should see "STM32 BOOTLOADER" in the "Universal Serial Bus Devices" column. Putting the Scripts directory as a sub-directory of the share directory solves the problem.
When a screen like this is displayed, installation is complete. Installation of the ST-LINK USB driver initially places the scripts directory on the same level as the share directory in OpenOCD, so the. When in DFU mode, I can see it as Universal Serial Bus Device/STM32 BOOTLOADER on Device Manager. My PC identifies it as mass storage and portable devices on Windows 10 Pro. Launch Zadig installer, the board will be recognized as STM32 BOOTLOADER, install the driver. I found this question 1 where Device Manager reads the STM as Disk drives/STM32. I invite you to follow this FAQ related to the problem 'USB device not recognized': FAQ-USB-device-not-recognized. Plug the board to USB, press the reset button twice within 0.5 second to set the board in DFU mode. It takes about a dozen seconds to install. Hello SSchu.12, Try increase the heap and the stack size or configure the USB library to use static allocation. If a radio or drone is not connected to the computer, all the text boxes on this screen will be blank and you may not be able to select anything.įirst, connect computer and radio or drone with the power turned off with a USB cable, wait for a while, and then start Zadig. If "STM32 BOOTLOADER" is not selected, select - from menu, and then select "STM32 BOOTLOADER" from drop-down list. "STM32 BOOTLOADER" is selected as the driver to install. For STM32 Blue Pill, the onboard LED is connected with PC13. The basic example sketch to toggle the onboard LED after every second will open up. Open Arduino IDE and head over to File > Examples > ASTM32Examples > Digital > Blink. This is a confirmation screen as to whether or not to check upgrade of "Zadig" itself. Now we are ready to program our STM32 Blue Pill directly through the USB port. You can download a file with a name like “zadig-2.8.exe”, so double-click it to start. If an ad appears when you click the file name, close the ad and click the file name again.ĭo not press buttons inside the advertisements. Scroll the screen and click the words "Zadig 2.8" in the "Download" field.Įxplorer will open and the software will start downloading.ĪTTN: If Explorer does not open and ads are displayed The driver shows 6 events (all today) saying 'Device not migrated','Device configured (null)', 'Device not migrated', 'Device configured (oem47. Please note that some cables attached to bonus of mobile phone or charger, battery are "For charging". You need to use "For data communication" to communicate with OpenTX/EdgeTX Companion. There are two types of USB cables: "For data communication" where all terminals are connected, and "For charging" where only power supply terminals are connected. Then click "Device Manager" from the left menu. Open - and double-click "Computer Management". If you see "STM32 BOOTLOADER" in the "Other devices" column like this, the driver has not been installed correctly.įollow the steps below to install the driver.
Then wait for a while for Windows to recognize the device. With the power off, connect the OpenTX/EdgeTX radio to your computer using a USB cable.