The Nu-Link-Pro is a full-functional debugger and programmer with debugging, online/offline programming, and SWD I/O voltage setting functions. As shown as below, the Nu-Link-Pro includes an USB port that can be connected to a computer host, a set of Status LEDs, an offline programming button, a SWD port that can be connected to a target chip for debugging and programming (the voltage level of the SWD port can be adjusted through software as 1.8V, 2.5V, 3.3V, or 5.0V), a set of SWD I/O voltage LEDs and SWD Power Output LEDs.


Name Feature Supported Device User Manual


A basic debugger/programmer with programmable output VDD :
• USB 2.0 FS to SWD bridge
• SWD interface up to 12 Mbps
• Programmable output VDD : 1.8 V, 2.5 V, 3.3 V, 5.0 V
• Wide target VDD input level : 1.8V ~ 5.5V
• Virtual COM port 

NuMicro® Family

User Manual

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