NuMaker-ML56SD

Board Introduction

The NuMaker-ML56SD development board consists of three parts: an ML56 platform, an on-board Nu-Link2-Me debugger and programmer and a TNLCD daughter board. The NuMaker-ML56SD allows users to quickly develop and easily program and debug application.

The NuMaker-ML56SD offers ML56SD1AE 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-ML56SD also provides an ammeter connector, allowing user to monitor the microcontroller’s power consumption during development. Additionally, capacitive touch key sensing function, another portion of NuMaker-ML56SD, is used as an example to explain the hardware design rules, firmware library functions, and related PC developing tool. In addition to the capacitive touch key sensing function, NuMaker-ML56SD provides 8 x 28 COM/SEG LCD display function. With the TN LCD panel, user can implement LCD driver function of ML56SD easily.

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 program the target microcontroller. Additionally, the Nu-Link2-Me provides virtual COM port (VCOM) function to print out messages on PC.

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