The STEVAL-ILL073V1 is a 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 16 RGB LED matrix is driven by three ALED1642GW LED drivers, one for each channel; i.e., 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. The STEVAL-ILL073V1 has two modes of operation: in standalone mode, the evaluation board is controlled via on-board buttons and a potentiometer; in GUI mode, a Graphical User Interface is provided to represent the drivers. When connected to PC, the evaluation board enters GUI mode and the GUI has control of the board. https://elecena.pl/product/8157217/steval-ill073v1-rgb-led-driver-for-automotive-lighting-based-on-aled1642gw-and-stm8a 2017-03-26 https://elecena.pl/product/8157217/steval-ill073v1-rgb-led-driver-for-automotive-lighting-based-on-aled1642gw-and-stm8a 2017-09-09 https://elecena.pl/product/8157217/steval-ill073v1-rgb-led-driver-for-automotive-lighting-based-on-aled1642gw-and-stm8a 2018-06-08 https://elecena.pl/product/8157217/steval-ill073v1-rgb-led-driver-for-automotive-lighting-based-on-aled1642gw-and-stm8a 2018-06-09 https://elecena.pl/product/8157217/steval-ill073v1-rgb-led-driver-for-automotive-lighting-based-on-aled1642gw-and-stm8a 2018-06-11 https://elecena.pl/product/8157217/steval-ill073v1-rgb-led-driver-for-automotive-lighting-based-on-aled1642gw-and-stm8a 2018-06-29 https://elecena.pl/product/8157217/steval-ill073v1-rgb-led-driver-for-automotive-lighting-based-on-aled1642gw-and-stm8a 2020-06-05 https://elecena.pl/product/8157217/steval-ill073v1-rgb-led-driver-for-automotive-lighting-based-on-aled1642gw-and-stm8a 2021-04-02 https://elecena.pl/product/8157217/steval-ill073v1-rgb-led-driver-for-automotive-lighting-based-on-aled1642gw-and-stm8a 2022-06-12 https://elecena.pl/product/8157217/steval-ill073v1-rgb-led-driver-for-automotive-lighting-based-on-aled1642gw-and-stm8a 2022-06-24 https://elecena.pl/product/8157217/steval-ill073v1-rgb-led-driver-for-automotive-lighting-based-on-aled1642gw-and-stm8a 2024-12-20 https://elecena.pl/product/8157217/steval-ill073v1-rgb-led-driver-for-automotive-lighting-based-on-aled1642gw-and-stm8a 2025-01-16 https://elecena.pl/product/8157217/steval-ill073v1-rgb-led-driver-for-automotive-lighting-based-on-aled1642gw-and-stm8a 2025-02-12 https://elecena.pl/product/8157217/steval-ill073v1-rgb-led-driver-for-automotive-lighting-based-on-aled1642gw-and-stm8a 2025-03-12 https://elecena.pl/product/8157217/steval-ill073v1-rgb-led-driver-for-automotive-lighting-based-on-aled1642gw-and-stm8a 2025-04-18