Supports full range of STM32 SWD interface debugging with a simple interface including power supply, 4-line speed, and stable operation. Interface shell has direct pin labeling for easy connection—no need to consult manuals. Supports automatic firmware upgrade; devices come pre-upgraded to latest V2 firmware. Features a 5V power output that helps protect I/O ports against incorrect connections, enhancing safety for ST-LINK V2. Equipped with a durable pure copper-plated 2.54mm pitch connector and includes a 20 cm Dupont cable, enabling flexible and reliable connections to various target boards. Housed in an aluminum alloy USB drive-style case that protects the mainboard, making it portable, anti-static, and resistant to impact. Supports all STM8 SWIM download and debugging functions, compatible with common development environments such as IAR, STVD, and others. Supported software versions: - ST-LINK Utility 2.0 and above - STVD 2 and above - STVP 3.2.3 and above - IAR EWARM V6.20 and above - IAR EWSTM8 V1.30 and above - KEIL RVMDK V4.21 and above Color: Random (no color selection available) Material: Plastic + Metal Package Contents: 1 x Voltage Regulator (random color, no color selection available) 1 x Dupont Wire Note: Other items not included. Lighting and display differences may cause slight variations in color between the image and actual product. Measurement tolerance: +/- 1-3 cm.