Introduction
The ST-LINK/V2 is an in-circuit debugger/programmer for the STM8 and STM32
microcontroller families. The single wire interface module (SWIM) and JTAG/serial wire
debugging (SWD) interfaces, facilitate communication with any STM8 or STM32
microcontroller located on an application board.
The USB full-speed interface allows communication with a PC and: STM8 devices via ST Visual Develop (STVD) or ST Visual Program (STVP) software
(which are available from STMicroelectronics) STM32 devices via Atollic, IAR, Keil, and TASKING integrated development
environments.

ST-LINK2 V2是ST最新版本的仿真器，支持STM8,STM32全系列MCU仿真，下载。