Overview; Numaker-M252Sd Features; Figure 1-1 Numaker-M252Sd Board - Nuvoton NuMicro M252 Series User Manual

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OVERVIEW

This user manual is aimed to give users a fast introduction to the use of NuMaker-M252SD board.
The NuMaker-M252SD consists of two parts, a M252 platform and an on-board Nu-Link2-Me
debugger and programmer. The NuMaker-M252SD allows users to quickly develop and easily
program and debug application.
The NuMaker-M252SD offers M252SD2AE full pins extension connectors, Arduino UNO compatible
extension connectors and diversified power supply option. It is an easy-to-develop platform for user to
expand the functionality and build the applications. The NuMaker-M252SD also provides an ammeter
connector, allows user to monitor the microcontroller's power consumption during development.
The Nu-Link2-Me is a debugger and programmer that supports on-line programming and debugging
through SWD interface. The on-board 16 Mbit SPI Flash allows it able to off-line programming the
target microcontroller. Nu-Link2-Me provides virtual COM port (VCOM) function to print out messages
on PC. Nu-Link2-Me can be separated from NuMaker-M252SD, allowing user to use as a mass
production programming tool.

NuMaker-M252SD Features


NuMicro ® M252SD2AE used as main microcontroller with function downward compatible
with:

M252SD2AE

M252SC2AE

M252LD2AE

M252LC2AE

M252ZD2AE

M252SD2AE full pins extension connectors

Arduino UNO compatible extension connectors
 Ammeter connector for measuring the microcontroller's power consumption

Fixable board power supply:

External V
Aug. 02, 2019

Figure 1-1 NuMaker-M252SD Board

power connector
DD
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NuMaker-M252SD
Rev 1.00