Description

This reference design describes a DALI Slave-based solution that uses the ATxmega32E5. The hardware consists of three parts; the DALI physical layer interface, the AVR® MCU, and the LED drive circuit. An LED string is controlled via DALI commands, interpreted by the ATxmega32E5. The hardware design files (schematic, BOM, and PCB Gerber) and software source code are available for download on the Microchip website. The provided hardware documentation can be used without limitations.