Design Win

Firmware for the STEVAL-LLL011V1 evaluation board

ソフトウェア入手 データブリーフのダウンロード



The STSW-LLL011FW firmware runs on the STM32L073 microcontroller embedded on the STEVAL-LLL011V1 evaluation board.

The firmware forms a bridge that allows read and write access to appropriate configuration and status registers in the LED1202 12-channel LED driver with the STSW-LED1202GUI graphical interface running on a PC.

The GUI also helps users build LED effects scripts in a language similar to BASIC, which the firmware can run immediately from the GUI, or in Standalone mode using the board button interface after the scripts have been loaded onto the microcontroller.

  • 特徴

    • Firmware to drive the 12-channel LED1202 LED driver
    • Forms a bridge between the LED driver and a PC GUI interface to configure the driver
    • Allows custom LED effects written in the GUI with BASIC-like scripts to run on the LED driver
    • Standalone mode support with direct execution of scripts loaded on the on-board microcontroller