Specifications

• The ST-LINK/V2 is an in-circuit debugger and programmer for the STM8 and STM32 microcontrollers. The single-wire interface module (SWIM) and JTAG/serial wire debugging (SWD) interfaces are used to communicate 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 1000 Vrms.

• STM8 applications use the USB full-speed interface to communicate with the ST Visual Develop (STVD-STM8) or ST Visual Programmer (STVP-STM8) software, or with integrated development environments from third-parties.

   

• STM32 applications use the USB full-speed interface to communicate with the STM32CubeIDE software tool or with integrated development environments from third parties.

Specifications:

• 5 V power supplied by a USB connector
  USB 2.0 full-speed compatible interface
  USB Type-A to Mini-B cable provided
  SWIM specific features:
  1.65 V to 5.5 V application voltage support on the SWIM interface
  SWIM low-speed and high-speed modes support
  SWIM programming speed rates: 9.7 kbyte/s in low-speed, 12.8 kbyte/s in high-speed
  SWIM cable for connection to an application with an ERNI standard connectorVertical connector reference: 284697 or 214017 Horizontal connector reference: 214012
  SWIM cable for connection to an application with pin headers or 2.54 mm pitch connector
  JTAG/serial wire debug (SWD) specific features:
  1.65 V to 3.6 V application voltage support on the JTAG/SWD interface and 5 V tolerant inputs
  JTAG cable for connection to a standard JTAG 20-pin 2.54 mm pitch connector
  JTAG support
  SWD and serial wire viewer (SWV) communication support
  Direct firmware update support (DFU)
  Status LED blinking during the communication with the PC
  Operating temperature from 0 °C to 50 °C
  1000 Vrms high isolation voltage (ST-LINK/V2-ISOL only)