Data brief

For further information contact your local STMicroelectronics sales office.

December 2010

Doc ID 18350 Rev 1

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STEVAL-ILM001V1

Plug-in hardware module for the STM8S-DISCOVERY

interface for DALI communication

Features

to 22.5 V) to microcontroller levels (3.3 V / 5 V

logic)

rated mains voltage to DALI DA connectors

Description

The STEVAL-ILM001V1 is a plug-in module for

the STM8S-DISCOVERY kit and SW DALI library,

to create a fully working DALI slave application.

The STM8S-DISCOVERY + STEVAL-ILM001V1

work as a DALI slave device and can be

connected to and controlled by any DALI network.

The LD1 on the STM8S-DISCOVERY kit is used

as a light source. Its brightness, fade-in/out times,

etc., as defined by the DALI standard, can be

controlled through DALI to simulate a normal

lamp behavior.

The DALI (Digital Addressable Lighting Interface)

standard is a communication protocol widely used

in intelligent lighting applications. Its use is not

limited to fluorescent tube lamp dimmable

ballasts, for which it was initially designed, but

also for future LED applications.

The user is expected to be familiar with the DALI

standard and its details.

STEVAL-ILM001V1

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