<p>WCH\u2010LinkE module, can be used for online downloading and debugging of WCH RISC\u2010V architecture MCU and ARM chips with SWD interface. It is connected to the host computer via USB2.0 full-speed interface for plug\u2010and\u2010play driver\u2010free installation and connected to the target chip by SWD interface for debugging and programming. Also with serial port for easy debugging output.</p> <p>Support online downloading and debugging of WCH RISC\u2010V architecture MCU and ARM chips with SWD interface, with two\u2010wire interface, fast speed and stable operation.</p> <p>Support 3.3\/5V dual power output.</p> <p>Red and blue LED indicators for easy viewing of working status.</p> <p>Directly marked on the interface definition board for ease of use.</p> <p>Support for automatic firmware detection and upgrade.</p> <p>Support for one\u2010button switching of RISC\u2010V\/ARM mode by the host computer.</p> <p>Colour: Black</p> <p>Material: PCB</p> <p>Package Contents:</p> <p>1 x WCH LinkE Online Download Debugger</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>