新唐 NUVOTON NuMaker PFM-M487 开发板的arm MBED开发环境搭建

1万 · 2021-1-6 11:37

新唐 NUVOTON NuMaker PFM-M487 开发板的arm MBED开发环境搭建

arm MBED:

Mbed OS

Mbed操作系统

Arm Mbed OS is a free, open-source embeddedoperating system designed specifically for the "things" in the Internetof Things.

Arm-Mbed操作系统是一个免费的、开源的嵌入式操作系统，专为物联网中的“物”而设计。

It includes all the features you need todevelop a connected product based on an Arm Cortex-M microcontroller, includingsecurity, connectivity, an RTOS, and drivers for sensors and I/O devices.

它包括开发基于armcortex-M微控制器的连接产品所需的所有功能，包括安全性、连接性、RTOS以及传感器和I/O设备的驱动程序。

1万 · 2021-1-6 11:38

1万 · 2021-1-6 11:38

以上是我们的开发对象：NUVOTON的电控板；
在某猫旗舰店有售

新唐官网关于开发板的网络链接：
http://www.nuvoton.com.cn/products/iot-solution/iot-platform/numaker-pfm-m487/

1万 · 2021-1-6 11:39

1万 · 2021-1-6 11:40

功能比较 NuMaker PFM-M487
产品特色 32-bit Arm Cortex®-M4 M487JIDAE 单片机核心
• 工作频率最高可达 192 MHz
• 内建512 KB 快闪**体及160 KB 静态**体
• 双区块 (Dual Bank) Flash**体
• 外部SPI Flash快取
• 内建USB 2.0高速PHY和全速PHY
• 10/100 Mbps支持RMII和MII的以太网
• DES、AES、ECC、3DES、HMAC和SHA硬件加解密
• 电压可调整界面，支持额外的I/O电源区块
丰富外围 • 语音译码 (NAU8822LYG) 支持话筒，线路输入和耳机接口
• 心率感测器
• SPI Flash
丰富界面 • Arduino UNO兼容接口
• 以太网界面
• USB 1.1/ 2.0 OTG
• TF卡界面
• 音源界面

1万 · 2021-1-6 11:41

mbed的搭建
ARM mbed IDE是一款在线开发工具，其网址是：https://developer.mbed.org/。mbed的使用必须先注册一个账号，在此账号下才可以进行开发。

1万 · 2021-1-6 11:41

1万 · 2021-1-6 11:42

1万 · 2021-1-6 11:50

1万 · 2021-1-6 11:52

1万 · 2021-1-6 11:54

1万 · 2021-1-6 12:00

1万 · 2021-1-6 12:08

NuMaker-PFM-M487 Platform Features

Features

M487JIDAE MCU
ARM® Cortex®-M4F core running up to 192 MHz
Supports DSP extension
512 Kbytes Flash memory
160 Kbytes embedded SRAM
SPI (4)
I2C (3)
I2S (1)
UART (6)
High speed and Full Speed USB OTG / Host / Device
PWM(32)
ADC (16 x 12bit with mux)
DAC (2 x 12bit)
GPIO
Comparator
CAN(2)

1万 · 2021-1-6 12:09

On-board peripherals

2 x buttons, 3 x LED
Nuvoton NAU88L25 Audio codec
MicroSD card socket
Arduino expansion header
10/100Mbps Ethernet Port

Debugging

Integrated Nu-Link Me USB debugger/emulator with debug out functionality
Supports mbed drag-and-drop programming and virtual COM port

Windows serial port driver

NuMaker USB Driver( including Nu-Link )
Download

ICE firmware

NuMaker ICE firmware upgrade (6674r) Download

DAP Link Interface Firmware Update

The Nuvoton mbed PFM boards is fitted with an NUC12SRE3DE MCU running the DAPLink interface firmware to provide three main functions over a single physical USB connection.

USB disk “drag and drop” programming – ideal for fast prototyping or in-field upgradable products.
Debug interface using the Nu-Link – provides full debug capability with tools like Keil MDK.
USB serial interface between the host computer and the target.

1万 · 2021-1-6 12:18

1万 · 2021-1-6 12:18

Download the one-click firmware update package.
Connect the USB port to Windows PC.
Extract the downloaded package to a directory then open the directory.
Click update.bat to execute the batch file. A new DOS window will open and update the firmware automatically.
When done, press a key to exit the window.
Un-plug the USB cable and set MSG switch to ON.
Done.

1万 · 2021-1-6 12:19

Set MSG switch (No.4 of ISW1 on ICE) to ON. (It should be default at ON position)

1万 · 2021-1-6 12:20

Download the one-click firmware update package.
Extract the downloaded package to a directory then open the directory.
In Nu_Link sub-directory, there is ICE firmware file "NuLink1FW.bin"
Keep pressing DAP button and connect the USB port to your PC. A Nu_Link drive will be mounted. (Not Mbed drive)

Copy the "NuLink1FW.bin" to the Nu_Link drive.
When copy done, disconnect USB.
Done.

1万 · 2021-1-6 13:11

1万 · 2021-1-6 13:13

点击 compiler按钮：