Note: the model is st-link V2, and the function is fully consistent with the official, supporting automatic upgrade, supporting the download and debugging of the whole series of STM32 SWD and full series STM8 SWIM. Data network backup download: http://pan.baidu.com/s/1jHKOH06 If it is WIN10 system driver solution: https://pan.baidu.com/s/1nuAROPb (color red, black, gold, green, grey, white, blue, pink random shipment) Mini XTW LINK ST V2, which is fully functional and official, supports automatic upgrades, supports full series of STM32 SWD and full-series STM8 SWIM download and debugging. XTW LINK ST V2 1. Install the internal motherboard using aluminum alloy u-disk shell, carry convenient, safe and reliable! 2. The interface definition is directly marked on the shell, so it is easy to use! 3. 5V and 3.3V are also available at the same time, so that you can refute 5V and 3.3V target plates 4. Shell characters use laser laser, laser engraving, never fade away! It’s always clear! 5. Internal motherboard with 500MA self-restoring fuse, thoroughly protect your expensive computer motherboard! 6, red and blue double color LED indicator light, it is convenient for you to observe the working status of st-link V2 all the time! 7. Distribution 4 and dupont line, so that you can easily handle different target plate sequence! 8. The outer packing USES antistatic bag, automatic sealing machine sealed package, safe and reliable, not afraid of static electricity, not afraid of water! Features and features: 1. Support full series of STM32 SWD interface debugging, 4-wire interface simple (including power supply), fast speed and stable job; Interface definition shell is marked directly! Don’t read the instructions! 2. Support full series of STM8 SWIM download debugging (common development environment such as IAR, STVD, etc.); The supported software versions are as follows: 1. XTW LINK ST Utility 2.0 and above, STVD 4.2.1 and above The above is the IAR EWARM V6.20 and above The above is the same as the above 3. Support firmware to upgrade automatically, and the firmware has been upgraded to the latest version of V2. 4. Increase the output of 5V power supply, and the output I/O port is protected. 5. The interface USES pure copper and gold-plated 2.54 spacing of simple ox horn, with 20CM dupont line, which can handle different target plate sequence and flexible wiring; 6. Use u-disk aluminum alloy shell to protect motherboard, easy to carry, not afraid of static electricity, not afraid to fall and fall.