St-Link/V2-1 Installation - ST STM32 User Manual

UM1727
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ST-LINK/V2-1 installation

All the STM32 Nucleo boards include an ST-LINK/V2-1 embedded debug tool interface.
This interface needs a dedicated USB driver to be installed. This driver is available at the
www.st.com
•
IAR Embedded Workbench for ARM (EWARM).
The toolchain is installed by default in the C:\Program Files\IAR Systems\Embedded
Workbench x.x directory on the PC local hard disk.
After installing EWARM, install the ST-LINK/V2-1 driver by running
the ST-Link_V2_USB.exe from [IAR_INSTALL_DIRECTORY]\Embedded Workbench
x.x\arm\drivers\ST-Link \ST-Link_V2_USBdriver.exe.
•
Keil Microcontroller Development Kit (MDK-ARM) toolchain.
The toolchain is installed by default in the C:\Keil directory on the PC local hard disk;
the installer creates a start menu µVision5 shortcut.
When connecting the ST-LINK/V2-1 tool, the PC detects new hardware and requires to
install the ST-LINK_V2_USB driver. The "Found New Hardware wizard" appears and
guides the user through the steps needed to install the driver from the recommended
location.
•
Atollic TrueSTUDIO STM32.
The toolchain is installed by default in the C:\Program Files\Atollic directory on the PC
local hard disk.
The ST-Link_V2_USB.exe file is automatically installed when installing the software
toolchain.
•
AC6 System Workbench for STM32 (SW4STM32).
The toolchain is installed by default in the C:\Program Files\AC6 directory on the PC
local hard disk.
The ST-Link_V2_USB.exe file is automatically executed when installing the software
toolchain.
Complementary information on the firmware package content and the STM32 Nucleo
requirements is available on the Getting started with the STM32 Nucleo board firmware
package UM1726 User manual at the
Note: The embedded ST-LINK/V2-1 only supports SWD interface for STM32 devices.
website and supported within the following software toolchains:
DocID025840 Rev 5
www.st.com website.
ST-LINK/V2-1 installation
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