WCH-LinkE-R1-1v1 SWD Jtag

The WCH-Link-R1-1V1 programmer and debug adapter is a universal tool for online debugging and programming of WCH RISC-V microcontrollers and ARM MCUs with SWD/JTAG interface. It offers dual 3.3V/5V power output, USB to TTL serial port support and automatic firmware detection and update. With a red and blue LED indicator for an easy overview of the working status and protection against automatic shutdown.

Basic features:

• Support online debugging and programming of MCU WCH RISC-V
• ARM MCU compatibility via SWD/JTAG interface
• USB to TTL serial port support for easy debug output
• Double output voltage 3.3V/5V with possibility of control
• Automatic power off protection
• Red and blue LED indicators for status monitoring
• Simple switching of work modes using a computer

Working modes:

Feature Comparison:

More information can be found at https://www.wch-ic.com/products/WCH-Link.html