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 | 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
The LPC111xLPC111x are a ARM
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
Design Elements
| Type | Description |
|---|---|
| Layout | NXP: Layout file for LPC1114 |
| Application Library | NXP: Software Code for DALI SDK |
Video
| Video1 | Video2 |
|---|---|
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