NXP

lpcxpresso54114 资料汇总

2019-07-12 11:32发布

手头的LPC54114 万利板子,和官方的lpcxpresso54114 并不一样,但是例程可以修改之后使用 这里写图片描述 下面的是手头的板子:
http://www.manley.com.cn/web/product_detail.asp?pro=326
这里写图片描述 1 官方网站:
https://www.nxp.com/support/developer-resources/evaluation-development-boards/lpcxpresso-boards/lpcxpresso54114-board:OM13089 2 特点:
LPC54114 dual-core (M4F and dual M0) MCU running at up to 100 MHz
On-board high-speed USB based debug probe with CMSIS-DAP and J-Link protocol support, can debug the on-board LPC54114 or an external target
External debug probe option
Tri-color LED, target Reset, ISP & interrupt/user buttons for easy testing of software functionality
Expansion options based on Arduino UNO and Pmod™, plus additional expansion port pins
On-board 1.8 V and 3.3 V regulators plus external power supply option
8 Mb Macronix MX25R SPI flash
Built-in MCU power consumption and supply voltage measurement
UART, I²C and SPI port bridging from LPC54114 target to USB via the on-board debug probe
FTDI UART connector
Fully supported by free LPCXpresso Eclipse-based IDE and GNU C/C++ toolchain 3 原理图
https://www.nxp.com/support/developer-resources/evaluation-development-boards/lpcxpresso-boards/lpcxpresso54114-board:OM13089?tab=Design_Tools_Tab https://www.nxp.com/downloads/en/schematics/LPCX5411x-Schematic.pdf 4 万利开发资料
http://www.manley.com.cn/web/product_detail.asp?pro=326
功能
* LPC54114J256BD64 Cortex-M4/M0+ 双核MCU
* ISP多启动选项跳线,支持3.3V/1.8V工作电压选择,板载32.768KHz振荡器
* 4个用户定义按键和一个复位按键
* 9个发光二极管,其中4个低电平驱动(绿 {MOD}),4个高电平驱动(红 {MOD}),一个电源指示
* 一个电位器模拟输入
* 一个Micro USB接口连接到LPC54114的USB口
* 一个Micro USB接口连接到板载调试器
* 一个单线SPI方式TF卡接口和一个SPI Flash存储器
* 一个支持I2S音频输入/输出接口(WM8904)
* 一个I2C 温度传感器(PCT2075DP)
* 一个PDM数字麦克风(SPH0641LM4H)
* 多个欧姆跳线电阻使能板载外部设备
* 板载调试器及支持外部仿真器的10芯1.27mm SWD仿真插座
* Arduino扩展接口
* 支持Keil/EWARM集成开发环境 下载

5 keil pack 下载

http://www.keil.com/dd2/pack/

6 SDK 下载

SDK 2.0下载地址如下图
http://www.nxp.com/downloads/en/software/SDK_2_0_LPC54113J_Windows.zip(现在官方不能下载了)
https://download.csdn.net/download/wowocpp/10610700 (可以下载)

7 参考网页:

NXP社区
http://www.nxpic.org/module/forum/thread-609828-1-1.html

8 比较好的例程

LPCOPEN-SOFTWARE-FOR-LPC5411X: LPCOpen Software Development Platform LPC5411X https://www.nxp.com/support/developer-resources/software-development-tools/lpc-developer-resources-/lpcopen-libraries-and-examples/lpcopen-software-development-platform-lpc5411x:LPCOPEN-SOFTWARE-FOR-LPC5411X 这里写图片描述 下载下来的为:lpc5411x_xpresso54114_keil_iar_v3.01.000.zip 大小为 1.99M 字节