The DMX512 Software Development Kit (SDK) for the LPC11xx/LPC11Uxx installer contains:

DALI Software Development Kit

Building automation systems based on KNX communication protocols

LPCOpen processor, board, and toolchain support

Examples were build tested with the following toolchain versions - this only applies to the latest LPCopen version.

IAR EWARM v1.02, Keil UV4 v4.70, LPCXpresso v5.2.4_2122

Supported project list for IAR EWARM v1.02

Keep an eye on this page for information on upcoming releases of LPCOpen. Features, updated drivers, and new devices/boards are continuously be added to LPCOpen, but the planned release dates and features may change without notice!

Would you like to request a feature for LPCOpen? You can request new features on the NXP support page.

Introduction

This application note illustrates how to port the CMSIS-DAP application to a Cortex-M0 platform and then to use the Cortex-M as a debugger.

This application note explains how to use the on-chip USB In-System Programming feature of LPC11UXX Cortex M0 based microcontroller to update firmware in on-chip flash memory on Windows, Apple OS-X, and Linux operating systems.

LPC11Uxx简体中文用户手册

LPC11Uxx是基于ARM Cortex-M0的低成本32位MCU系列产品，专用于8位或16位微控制器应用。它性能高、功耗低，支持简单指令集和内存寻址，与现有的8位或16位架构相比，代码尺寸更小。
LPC11Uxx以高达50MHz的CPU频率工作。LPC11Uxx具备高度灵活和可配置的全速USB2.0设备控制器，为当今要求苛刻的连接解决方案带来无与伦比的设计灵活性和无缝整合。
LPC11Uxx上的补充外设包括高达32kB的闪存、8kB SRAM数据存储器、一个超快速模式I2C总线接口、一个支持同步模式和智能卡接口的RS-485/EIA-485 USART、两个SSP接口、四个通用计数器/定时器、一个10位ADC以及最多54个通用I/O引脚。

LPC11U2x简体中文数据手册

LPC11U2x是基于ARM Cortex-M0的低成本32位MCU系列产品，专用于8位或16位微控制器应用。它性能高、功耗低，支持简单指令集和内存寻址，与现有的8位或16位架构相比，代码尺寸更小。
LPC11U2x以高达50MHz的CPU频率工作。
LPC11U2x具备高度灵活和可配置的全速USB2.0设备控制器，为当今要求苛刻的连接解决方案带来无与伦比的设计灵活性和无缝整合。
LPC11U2x上的补充外设包括高达32kB的闪存、10kB SRAM数据存储器和4kB EEPROM、一个超快速模式I2C总线接口、一个支持同步模式和智能卡接口的RS-485/EIA-485 USART、两个SSP接口、四个通用计数器/定时器、一个10位ADC（模数转换器）和最多54个通用I/O引脚。