NPCK3M8K_EVB

Overview

The NPCK3M8K_EVB kit is a development platform to evaluate the Nuvoton NPCK3 series microcontrollers. This board is designed to provide a range of peripherals and interfaces for development and testing. It needs to be mated with part number NPCK3M8K.

Hardware

  • ARM Cortex-M4F Processor

  • 352 KB RAM and 64 KB boot ROM

  • GPIO headers

  • UART0 and UART1

  • JTAG interface

Supported Features

The npck3m8k_evb board supports the hardware features listed below.

on-chip / on-board
Feature integrated in the SoC / present on the board.
2 / 2
Number of instances that are enabled / disabled.
Click on the label to see the first instance of this feature in the board/SoC DTS files.
vnd,foo
Compatible string for the Devicetree binding matching the feature.
Click on the link to view the binding documentation.

System Clock

The NPCK3M8K MCU is configured to use the 90Mhz internal oscillator with the on-chip PLL to generate a resulting EC clock rate of 15 MHz. See Processor clock control register (chapter 4 in user manual)

Serial Port

UART1 is configured for serial logs.

Programming and Debugging

The npck3m8k_evb board supports the runners and associated west commands listed below.

flash debug

This board comes with a Cortex ETM port which facilitates tracing and debugging using a single physical connection. In addition, it comes with sockets for JTAG only sessions.

Flashing

Build the application as usual for the npck3m8k_evb board.

Debugging

Use JTAG/SWD with a J-Link.

References