STMicroelectronics STEVAL-LLL002V1 Display Driver, 5 V

Kit consists of the STEVAL-LLL002M1 main board and the STEVAL-LLL002D1 USB-UART bridge. It has been designed to test and evaluate ALED1262ZT performance. The STEVAL-LLL002M1 is a LED array driver system evaluation board with local dimming and diagnostics for automotive applications. It is based on the ALED1262ZT 12-channel LED driver controlled through the STM8AF6266 microcontroller I²C interface. The on-board A7986A DC-DC converter, accepting standard adapter input voltages with reverse polarity protection, provides the voltages and power for the board operation. The STEVAL-LLL002V1 evaluation kit jumpers simulate LED open circuit faults and the 4-pin SWIM connector is used to debug and develop the STM8AF6266 microcontroller firmware. The evaluation kit can operate in bus driven mode (BDM), standalone mode (SAM) and GUI mode.