
NuMaker-M031TB 
 
Feb. 20, 2019 Page 4of 36 Rev 1.00 
NUMAKER-M031TB USER MANUAL 
Maker Nu-mbed NUC472 User Manual 
 
List of Figures 
Figure 1-1 NuMaker-M031TB Board................................................................................................ 6 
Figure 2-1 Front View of NuMaker-M031TB.................................................................................... 8 
Figure 2-2 Rear View of NuMaker-M031TB..................................................................................... 9 
Figure 2-3 Arduino UNO Compatible Extension Connectors......................................................... 10 
Figure 2-4 M031TB0AE Extension Connectors............................................................................. 12 
Figure 2-5 External Power Supply Sources on Nu-Link2-Me ........................................................ 16 
Figure 2-6 External Power Supply Sources on M031 Platform ..................................................... 17 
Figure 2-7 Separate the Nu-Link2-Me from NuMaker-M031TB..................................................... 18 
Figure 2-8 Wiring between Ammeter Connector and Ammeter..................................................... 19 
Figure 2-9 Front Placement ........................................................................................................... 21 
Figure 2-10 Rear Placement.......................................................................................................... 21 
Figure 3-1 Nu-Link USB Driver Installation Setup.......................................................................... 22 
Figure 3-2 Nu-Link USB Driver Installation.................................................................................... 23 
Figure 3-3 Open VCOM Function .................................................................................................. 24 
Figure 3-4 ICE USB Connector...................................................................................................... 24 
Figure 3-5 Device Manger.............................................................................................................. 25 
Figure 3-6 PuTTY Session Setting................................................................................................. 25 
Figure 3-7 Template Project Folder Path....................................................................................... 26 
Figure 3-8 Warning Message of “Device not found” ...................................................................... 26 
Figure 3-9 Project File Migrate to Version 5 Format...................................................................... 27 
Figure 3-10 Debugger Setting in Options Window......................................................................... 27 
Figure 3-11 Programming Setting in Options Window................................................................... 28 
Figure 3-12 Compile and Download the Project............................................................................ 28 
Figure 3-13 Keil MDK Debug Mode............................................................................................... 29 
Figure 3-14 Debug Message on Serial Port Terminal Windows.................................................... 29 
Figure 3-15 IAR EWARM Window................................................................................................. 30 
Figure 3-16 Compile and Download the Project............................................................................ 30 
Figure 3-17 IAR EWARM Debug Mode ......................................................................................... 31 
Figure 3-18 Debug Message on Serial Port Terminal Windows.................................................... 31 
Figure 4-1 Nu-Link2-Me Circuit...................................................................................................... 32 
Figure 4-2 M031 Platform Circuit................................................................................................... 33 
Figure 4-3 Extension Connectors Circuit ....................................................................................... 34