STEVAL-ILL073V1, EVAL BOARD, RGB LED DRIVER

High brightness, RGB LED array driver system evaluation board with local dimming and diagnostics based on the ALED1642GW independent PWM LED driver controlled through an STM8A microcontroller SPI interface. A 16RGB LED matrix is driven by threeALED1642GW LED drivers, one for each channel (red, green and blue). The on-board A7986A DC-DC converter, accepting standard adapter input voltages, provides the voltages and power for the overall operation of the board. The STEVAL-ILL073V1 includes a USB-UART daughterboard bridge for communication with a PC. The evaluation board is also equipped with jumpers to simulate LED open circuit and LED short circuit faults, and a 4-pin SWIM connector to debug and to develop the STM8 microcontroller firmware.

• High brightness 4 x 4RGB LED matrix
• Complete hardware and software package
• Various preconfigured and programmable patterns
• Open / short error simulation and real-time detection
• 6 to 28 V DC polarity independent power supply
• GUI for advanced driver configuration
• USB-UART bridge for PC connection