ST-LINK-V2 Programmer & Debugger

The ST-LINK/V2 is an in-circuitdebugger and programmer for the STM8 and STM32 microcontroller families. Thesingle wire interface module (SWIM) and JTAG/serial wire debugging (SWD)interfaces are used to communicate with any STM8 or STM32 microcontrollerlocated on an application board. STM8 applications use the USB full speedinterface to communicate with STMicroelectronic s ST Visual Develop (STVD) orST Visual Program (STVP) software. STM32 applications use the USB full speedinterface to communicate with Atollic, IAR, Keil or TASKING integrateddevelopment environments.

Technical Specification

• 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 connector (ref: 284697 or 214017) or horizontal connector (ref: 214012)
  • 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
  • JTAG supported
  • SWD and serial wire viewer (SWV) communication supported
• Direct firmware update feature supported (DFU)
• Status LED which blinks during communication with the PC
• Operating temperature 0 to 50 °C
• 1000 Vrms high isolation voltage (ST-LINK/V2-ISOL only)