GenX320_STM32F746G-DISCO is an embedded firmware project that turns the STM32F746G-DISCO board into a real-time visualization platform for the Prophesee GenX320 dynamic vision sensor. The application captures EVT2.0 event data from the camera through the STM32’s digital camera interface, decodes the asynchronous ON and OFF pixel events, and renders them live on the board’s built-in 480×272 LCD using color-coded visualization. Built on FreeRTOS, the system separates event decoding and framebuffer management into dedicated tasks, uses triple-buffered SDRAM for smooth display updates, and is designed to achieve high event throughput with low latency on the Cortex-M7 MCU. Overall, it is a strong embedded systems project that demonstrates real-time firmware design, sensor interfacing, RTOS-based task management, and efficient event-based vision processing on resource-constrained hardware.