Nu-Link2-Pro Debugger and Programmer
Mar. 13, 2020
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Rev 1.00
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5
INSTALLATION AND SETUP
This chapter introduces how to connect the Nu-Link2-Pro to a computer, and how to set the third-party
tool to use the Nu-Link2-Pro as a debugger and a programmer.
Connecting to the Nu-Link2-Pro
, the Nu-Link2-Pro is a bridge between an USB and the SWD interface, by
which software tools can debug and program the target chip through an USB. The user can plug the
Nu-Link2-Pro into an USB port of a PC directly or connect using the USB connector. About connection
method please refer to
section
3.2 for details.
Through a SWD port, the Nu-Link2-Pro can supply power (1.8 V, 2.5 V, 3.3 V, or 5.0 V) to a target circuit
board. The maximum is 5 V/500 mA. Refer to
Table 6.1-1 for detailed specifications.
Computer
Nu-Link2-Pro
Target Board
SWD
USB
NuMicro
®
Family
Figure 5.1-1 Nu-Link2-Pro Connection Diagram
SWD Connector:
The SWD connector, which can be applied to all of the NuMicro
®
development tools and evaluation
boards, is a 100 mil (2×5) female header, as shown in the left of Figure 3.2-1.