1. Boards



STM32 Discovery development board with STM32L4R9A MCU

  • Debug Interfaces
    ST-Link Micro-USB
  • Debug
    Integrated Debug Adaptor 1 x On-board ST-LINK/V2-1
  • Memory
    Flash 1 x 512-Mbit Octal-SPI Flash memory
    SD/microSD/MMC Card Holder 1 x MicroSD card holder
  • Power
    Power Supply 5 V - 0 V USB VBUS, E5V, U5V, CHGR, STLK,
  • Form factor
    Custom Formfactor 2 mm x 0 mm, STMicroelectronics Pmod, STMod+ connector
    Arduino Formfactor STMicroelectronics Arduino Uno connector
  • Connectors
    USB 1 x USB OTG FS (Full speed) with micro-AB Connector
    I2C 1 x I2C extension connector
  • Controls
    Push-buttons 1 Push-button: Reset
    Joystick 1 x 4 direction-joystick with selection
  • Display
    LEDs 8 x LEDs: COM, Power, User LEDs
    GLCD 390 x 390 1.2 inch AMOLED round display panel with MIPI DSI interface and capacitive touch panel
  • Audio
    Line Out 1 x Stereo Line OUT headset jack including analog microphone input