<p>Support the full range of STM32 SWD interface debugging, simple interface (including power supply), 4 line speed, stable work; Interface definition shell directly address! Don't need to read instructions!</p> <p>Support the firmware upgrade automatically. When they leave the firmware has been upgraded to the latest V2. The J17. S4.</p> <p>Increase the 5 v power output, the output it can protect the I\/O port, not afraid of error cause damage of ST - LINK V2!</p> <p>Easy interface to use pure copper plating 2.54 spacing horn, with 20 cm dupont line, can deal with different target board line sequence, flexible connection;</p> <p>Use U disk aluminum alloy shell to protect the mainboard, convenient to carry, not afraid of static electricity, not afraid of tumbling.</p> <p>Support all series STM8 SWIM download debugging (common development environment such as IAR, STVD etc.) are supported. Support the software version is as follows:</p> <p>ST - LINK Utility 2.0 and above</p> <p>STVD 2 and above</p> <p>STVP 3.2.3 and above</p> <p>IAR EWARM V6.20 and above</p> <p>IAR EWSTM8 V1.30 and above</p> <p>KEIL RVMDK V4.21 and above</p> <p>Colour: random colors, don't accept the specified color</p> <p>Material: plastic + metal</p> <p>Package Contents:</p> <p>1 * Voltage Regulator (note: random color, don't accept the specified color)</p> <p>1 * Dupont wire</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>