6/3/2023 0 Comments Nucleo f401re usbdevice![]() ![]() The blinking of the USER LED indicator will change from fast to slow or from slow to fast, when clicking the USER key. Otherwise, the ST-LINK/V2(mini) initialization may be failure. Notices: It is recommended to plug in the USB power supply or the external power supply before connecting the ST-LINK/V2(mini) module to the SWD interface. Connect the ST-LINK/V2 (mini) debugger/programmer to the SWD connector.For using an external power supply, connect the power supply socket CN2 on the Xnucleo board to a 6~12V power adapter.For using a USB power supply, connect the Xnucleo board to a PC with a USB cable through the onboard USB connector.Please follow the sequence below to configure the STM32 Xnucleo board and launch the demo software: You will find the STMicroelectronics STLink dongle in the Device Manager, if the driver is installed successfully. When the installation finished, connect the ST-LINK/V2(mini) module to a PC. ![]() You can also download the latest installer from the ST website). Run the installer: STM32 ST-LINK Utility (For more detailed information about installation and usage of STM32 ST-LINK Utility, please refer to the document provided by ST: STM32-ST-LINK-Utility\Readme\STLINK Utility.pdf. And you will find the CP210x USB to UART Bridge Controller in the Device Manager, if the driver is installed successfully. When the installation finished, connect the XNucleo board to a PC via the USB TO UART interface. Before using this interface, you should install a CP2102 driver firstly. STM32 Xnucleo includes an onboard USB TO UART interface based on CP2102 (“serial port” hereafter) for code debugging. STM32 Development Board, Supports Arduino, Compatible with NUCLEO-F401REĭevelopment tool installation CP2102 Virtual COM Port driver installation 16 Connection between the Xnucleo board and Peripherals. ![]()
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