The IO Bridge Board
The IO Bridge Board is a versatile USB-powered development tool designed to bridge communication between a host computer and various peripheral devices. Built around the robust STM32L452 microcontroller, the board supports multiple interfaces, including UART, I2C, SPI, QSPI, and GPIO, making it ideal for prototyping, debugging, and embedded hardware development. It provides selectable power outputs of either 3.3V or 1.8V to match different device requirements.
For streamlined device configuration and debugging, the board leverages VistaStudioX (VSX)—a dedicated graphical user interface designed by RAONTECH. Through VSX, developers can intuitively edit, monitor, and control device registers and settings in real-time, significantly accelerating the development and optimization workflow.