Remember, the correct installation of the ST-Link driver is of utmost importance upon obtaining your board. In order to communicate with the board over UART, you use the ST-Link Virtual COM Port interface, and your host application or host IDE uses STMicroelectronics STLink dongle interface, which is an interface used for debugging. When your Nucleo board is connected, a COM port will be visible under “Ports,” and the “STMicroelectronics STLink dongle” option will appear in “USB devices” (Figure 8) The BMP can upload firmware to a wide range of ♜s over JTAG or SWD, as well as connect to a serial port for simple communication. This is a description of how to create one using a low-cost Blue Pill board. Upon completion of the installation, click “Finish” (Figure 7).įigure 6. The Black Magic Probe (BMP) is a great debugging tool for ARM Cortex ♜s. The software will install the WinUSB driver (Figure 6), which is required in order to talk to the ST-Link, and it also installs other drivers.Within it, you’ll find two applications (Figure 4), one for 32-bit and the other for 64-bit systems. Upon downloading, access the folder where the driver is stored.ST-Link driver installation link for Windows. You will get a USB driver for those boards with ST-LINK/V2 and ST-LINK/V2-1 ST-Link circuitry.Īt the end of the website, you will find the driver link (Figure 3), and proceed to download it. Visit the ST website and navigate to STSW-LINK009, as indicated in Figure 2.ST-LINK Driver for Windows (32/ 64-bit versions 7, 8, and 10): ST-Link in-circuit debugger and programmer. The ST-Link driver means the driver for the ST-Link in-circuit debugger and programmer interface, as depicted in Figure 1. Once you have your ST board that may be either discovery, Nucleo, or any other board from ST, which is based on ST-Link in-circuit debugger and programmer, then in order to talk to the board successfully, you have to install the ST-Link drivers.
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