<p>MiniDebugger:The STLink Version is V2.1, Chip is STM32F103CBT6.</p> <p>About STLINK V2.1:STLINK V2.1 is a peripheral based on STM32F103CBT6 microcontroller, which is used for debugging and programming with STM32 series microcontrollers.</p> <p>It supports a SWD debugging interface and connects to a computer via USB. STLINK V2.1 can be integrated with many debugging environments, such as Keil, IAR, STM32CubeIDE, etc. It also supports OpenOCD and can use GDB for -line debugging.</p> <p>STLINK V2.1 has good reliability and stability. It also has many useful features, such as debugging combined with firmware upgrade capabilities. In addition, STLINK V2.1supports password protection, read\/write protection, and hardware interface locking.</p> <p>All in all, STLINK V2.1 is a powerful debugging and programming tool for STM32 that makes the development of embedded applications much simpler and easier.</p> <p>Different batches may have different appearance, which does not affect use.</p> <p>Colour:</p> <p>Material:PCB+electronic components</p> <p>Package Contents:</p> <p>1 x Mini Debugger</p> <p>1 x cable</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection 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>