text.skipToContent text.skipToNavigation





DALI 2 Lighting – Complete Hardware and Software Solution

Hardware & Software designed for IEC 62386 Version 2 (DALI 2.0) compliance

The digital addressable lighting interface (DALI) enables lighting devices from different manufacturers to communicate via a common control protocol, allowing interoperability and compliance for dimming and lighting control. The Renesas Synergy™ S128 MCU Group helps developers create new and innovative products by including a DALI hardware block to offload the DALI bus protocol, leaving more MCU resources for your end-device application.

The S128 MCU Group uses a 32 MHz Arm® Cortex®-M0+ MCU with 256 KB of flash and 24 KB of SRAM. The DALI 2 hardware module is compliant with IEC 62386 Version 2 protocols.

In addition, the S128 MCU Group features a comprehensive set of analog, digital, and communications peripherals that enable development of differentiated and compelling lighting products.

DALI hardware is only one part of the equation when developing a lighting solution. Renesas has partnered with CS Lab to provide a robust and standards-compliant DALI stack that is fully integrated with the Synergy Software Package (SSP). An evaluation version of the DALI 2.0 compliant stack is available from the Synergy gallery as a software add-on.

Licenses for production use can be obtained directly from CS Lab.



Rapid DALI 2 Prototyping with the S128 Development Kit

Renesas provides the Synergy S128 development kit (DK-S128) for rapid prototyping of your next DALI design. The kit allows access to all pins on the S128 MCU and features an onboard DALI interface connector that enables developers to quickly create DALI master or slave device configurations. The DK-S128 features a J-Link® onboard interface for easy programming and debugging.

Other features available on the DK-S128 are capacitive touch sliders and buttons, USB, CAN, and RS232/RS485.



FTM NA SideNav SubscribeTile EN
FTM NA Issue3-2019 SideNav Download