FTM Board Club
STMicroelectronics
STM32F407G-DISC1
Discovery kit with STM32F407VG MCU

The STM32F4DISCOVERY kit leverages the capabilities of the STM32F407 high performance microcontrollers, to allow users to easily develop applications featuring audio.

It includes an ST-LINK embedded debug tool, one ST-MEMS digital accelerometer, a digital microphone, one audio DAC with integrated class D speaker driver, LEDs, push-buttons and an USB OTG micro-AB connector.

To expand the functionality of the STM32F4DISCOVERY kit with ethernet connectivity, LCD display and more, visit the www.st.com/stm32f4dis-expansion webpage.

With the latest board enhancement, the new order code STM32F407G-DISC1 has replaced the old reference STM32F4DISCOVERY.

Features
  • STM32F407VGT6 microcontroller featuring 32-bit ARM Cortex -M4 with FPU core, 1-Mbyte Flash memory, 192-Kbyte RAM in an LQFP100 package
  • On-board ST-LINK/V2 on STM32F4DISCOVERY (old reference) or ST-LINK/V2-A on STM32F407G-DISC1 (new order code)
  • USB ST-LINK with re-enumeration capability and three different interfaces:
    • Debug port
    • Virtual Com port (with new order code only)
    • Mass storage (with new order code only)
  • Board power supply: through USB bus or from an external 5 V supply voltage
  • External application power supply: 3 V and 5 V
  • LIS302DL or LIS3DSH ST MEMS 3-axis accelerometer
  • MP45DT02 ST-MEMS audio sensor omni-directional digital microphone
  • CS43L22 audio DAC with integrated class D speaker driver
  • Eight LEDs:
    • LD1 (red/green) for USB communication
    • LD2 (red) for 3.3 V power on
    • Four user LEDs, LD3 (orange), LD4 (green), LD5 (red) and LD6 (blue)
    • 2 USB OTG LEDs LD7 (green) VBUS and LD8 (red) over-current
  • Two push-buttons (user and reset)
  • USB OTG FS with micro-AB connector
  • Extension header for all LQFP100 I/Os for quick connection to prototyping board and easy probing
  • Comprehensive free software including a variety of examples, part of STM32CubeF4 package or STSW-STM32068 to use legacy standard libraries.