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. In addition to providing the same functionalities as the ST-LINK/V2, the ST-LINK/V2-ISOL features digital isolation between the PC and the target application board. It also withstands voltages of up to 2500 VRMS. 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.
Features
● 5 V power supplied by a USB connector
● USB 2.0 full speed compatible interface
● USB standard A to mini B cable
● SWIM specific features
– 1.65 V to 5.5 V application voltage supported on SWIM interface
– SWIM low-speed and high-speed modes supported
– SWIM programming speed rate: 9.7 Kbytes/s in low speed and 12.8 Kbytes/s in high speed
– SWIM cable for connection to the application via an ERNI standard vertical (ref: 284697 or 214017) or horizontal (ref: 214012) connector
– SWIM cable for connection to the application via a pin header or a 2.54 mm pitch connector
● JTAG/serial wire debugging (SWD) specific features
– 1.65 V to 3.6 V application voltage supported on the JTAG/SWD interface and 5 V tolerant inputs
– JTAG cable for connection to a standard JTAG 20-pin pitch 2.54 mm connector
– Supports JTAG communication
– Supports serial wire debug (SWD) and serial wire viewer (SWV) communication
● Direct firmware update feature supported (DFU)
● Status LED which blinks during communication with the PC
● 2500 VRMS high isolation voltage (ST-LINK/V2-ISOL only)
● Operating temperature 0 to 50 °C
