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WCH-Link

Overview

WCH-Link-R1_1v1, adapts to the shell, is compatible with the official design, and the main control is CH549G. It can be used for online debugging and downloading of Qinheng RISC-V architecture MCU, and can also be used for online debugging and downloading of ARM core MCU with SWD interface. It also has 1 serial port for convenient debugging output.

Firmware upgrade and download (3 types): 1. MounRiver Studio - IAP update; 2. Serial port - manual update; 3. USB - manual update.

Note: For more WCH-Link usage and related tutorials, please see the attachment "WCH-Link Usage Instructions V1.2".

[ Special statement ] This version of WCH-Link can only be used for communication and learning, not for commercial use. The final interpretation right belongs to Qinheng (WCH) official.

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-06-23 08:49:12

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