NXP: OM13026 DALI NGX Development Board

atomar — Wed, 25 Jun 2014 00:52:48 GMT

Current Revision posted to Documents by atomar on 6/25/2014 12:52:48 AM

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Development Tools

Kit Overview

NXP offers dedicated components to realize DALI (Digital Addressable Lighting Interface) systems capable of achieving lower power consumption and lower cost than those currently available. The reference design can be used as a starting point to develop next-generation DALI platforms.

The NXP OM13026OM13026 DALI NGX Reference Board contains an example implementation of an isolated physical layer for th Digital Addressable Lighting Interface (DALI) bus with ARM® 32-bit Cortex M0 LPC111xLPC111x microcontroller for the DALI protocol handling, and many I/O functions to steer external lighting drivers for solid state or compact fluorescent lighting applications. Up to four PWM signals are available to independently drive different lighting units. Frequency and resolution of the signals is software programmable.

The LPC111xLPC111x are a ARM® Cortex M0 based, low-cost 32-bit MCU family, designed for 8/16-bit microcontroller applications, offering performance, low power, simple instruction set and memory addressing together with reduced code size compared to existing 8/16-bit architectures.

The LPC111xLPC111x operate at CPU frequencies of up to 50 MHz. The peripheral complement of the LPC111x includes up to 64 kB of flash memory, up to 8 kB of data memory, one Fast-mode Plus I2C-bus interface, one RS-485/EIA-485 UART, up to two SPI interfaces with SSP features, four general purpose counter/timers, a 10-bit ADC, and up to 42 general purpose I/O pins.

Key Applications: eMetering, Lighting, Alarm systems, White goods

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Development Tools

Software Development Tools:

Tool Type	Supplier	MPN	Supported Family	Description
IDE	ARM	Keil MDK-ARM	ARM Cortex™-M / Cortex-R4 / ARM7™ / ARM9™	The MDK-ARM is a complete software development environment for Cortex™-M, Cortex-R4, ARM7™ and ARM9™ processor-based devices. MDK-ARM is specifically designed for microcontroller applications, it is easy to learn and use, yet powerful enough for the most demanding embedded applications. Learn More

Hardware Development Tools:

Tool Type	Supplier	MPN	Supported Family	Description
Emulator / Debugger / Programmer	ARM	ULINK2ULINK2	ARM Cortex™-M / ARM7™ / ARM9™	ULINK2 Debug Adapter
Emulator / Debugger / Programmer	ARM	ULINKProULINKPro	ARM Cortex™-M / ARM7™ / ARM9™	ULINKpro Debug and Trace Unit
Emulator	Segger	J-LinkJ-Link	ARM Cortex™-M / Cortex-R4 / Cortex-A / ARM7™ / ARM9™	JTAG/SWD Emulator with USB interface
Programmer	Segger	Flasher ARMFlasher ARM	ARM Cortex™-M / Cortex-R4 / Cortex-A / ARM7™ / ARM9™	Flash Programmer for ARM and Cortex cores

Technical Documents

Learning Center

Type	Description
User Manual	NXP: UM10398 - User Manual for LPC111x/LPC11Cxx
User Guide	NXP: UM10553 - User Guide for DALI
Datasheet	NXP: Datasheet for LPC1110/11/12/13/14/15 32-bit ARM Cortex-M0 microcontroller; up to 64 kB flash and 8 kB SRAM
Selection Guide	NXP: Selection Guide for NXP Microcontrollers
Application Note	NXP: TN00005 - Application Note for Migration from LPC1100L to LPC1100XL
Application Note	NXP: AN11174 - Application Note for DALI slave using the LPC111x
Application Note	NXP: AN11175 - Application Note for DALI master using LPC134x

Design Elements

Type	Description
Layout	NXP: Layout file for LPC1114
Application Library	NXP: Software Code for DALI SDK

Video

Video1	Video2
www.youtube.com/watch	www.youtube.com/watch

Kit Features

Feature of OM13026OM13026:

Contains isolated physical layer for the DALI bus with a Cortex M0 LPC111xLPC111x microcontroller for the DALI protocol handling, and many I/O functions to steer external lighting drivers for solid state or compact fluorescent lighting applications
Schematics, gerbers and BOM also available to speed up development
Up to four PWM signals available to independently drive different lighting units
Frequency and resolution of the signals is software programmable
ON_OFF signal can be used independently from the PWM signals to switch a lighting driver into an OFF or ON state
I2C-bus pins can be used to externally connect other devices like EEPROM or a temperature sensor
Analog A/D input is available via pin 8
IO signal is left open for the end user
UART, I2C and A/D converter functionality not included in the software release
Benefits:
- Reduced system complexity with high performance MCUs
- High efficiency power conversion
- Low power consumption from the MCU (for bus power devices)
- Cost optimized

Kit Contents

The NXP's OM13026OM13026 DALI Reference Board supplied with below contents:

OM13026OM13026 DALI Reference Board
User Guide

Tags: reference_board, ngx, om13026, m0, cortex, arm®, lpc111x, development_board, nxp, dali