STM32F413H Discovery

Overview

The STM32F413H-DISCO Discovery kit features an ARM Cortex-M4 based STM32F413ZH MCU with a wide range of connectivity support and configurations. Here are some highlights of the STM32F413H-DISCO board:

  • STM32F413ZHT6 microcontroller featuring 1.5 Mbyte of Flash memory and 320 Kbytes of RAM in an LQFP144 package

  • On-board ST-LINK/V2-1 SWD debugger supporting USB re-enumeration capability:

    • USB virtual COM port

    • mass storage

    • debug port

  • 1.54 inch 240x240 pixel TFT color LCD with parallel interface and capacitive touchscreen

  • I2S Audio CODEC, with a stereo headset jack, including analog microphone input and a loudspeaker output

  • Stereo digital MEMS microphones

  • MicroSD card connector extension

  • I2C extension connector

  • 128 Mbit Quad-SPI Nor Flash

  • 8 Mbit 16-bit wide PSRAM

  • Reset and User buttons

  • Two color user LEDs.

  • USB OTG FS with Micro-AB connector

  • Four power supply options:

    • ST-LINK/V2-1 USB connector

    • User USB FS connector

    • VIN from Arduino* connectors

      • 5 V from Arduino* connectors

  • Two power supplies for MCU: 2.0 V and 3.3 V

  • Compatible with Arduino(tm) Uno revision 3 connectors

  • Extension connector for direct access to various features of STM32F413ZHT6 MCU

  • Comprehensive free software including a variety of examples, part of STM32Cube package

More information about the board can be found at the 32F413HDISCOVERY website.

Hardware

STM32F413H-DISCO Discovery kit provides the following hardware components:

  • STM32F413ZHT6 in LQFP144 package

  • ARM® 32-bit Cortex® -M4 CPU with FPU

  • 100 MHz max CPU frequency

  • VDD from 1.7 V to 3.6 V

  • 1.5 MB Flash

  • 320 KB SRAM

  • GPIO with external interrupt capability

  • LCD parallel interface, 8080/6800 modes

  • 1x12-bit ADC with 16 channels

  • RTC

  • Advanced-control Timer

  • General Purpose Timers (12)

  • Watchdog Timers (2)

  • USART/UART (10)

  • I2C (4)

  • SPI (5)

  • SDIO

  • SAI

  • 3xCAN

  • USB OTG 2.0 Full-speed

  • CRC calculation unit

  • True random number generator

  • DMA Controller

More information about STM32F413ZH can be found here:

Supported Features

The Zephyr STM32F413H-DISCO board configuration supports the following hardware features:

Interface

Controller

Driver/Component

NVIC

on-chip

nested vector interrupt controller

UART

on-chip

serial port-polling; serial port-interrupt

PINMUX

on-chip

pinmux

GPIO

on-chip

gpio

I2C

on-chip

i2c

SPI

on-chip

spi

Other hardware features are not yet supported by Zephyr.

The default configuration can be found in boards/st/stm32f413h_disco/stm32f413h_disco_defconfig

Pin Mapping

STM32F413H-DISCO Discovery kit has 8 GPIO controllers. These controllers are responsible for pin muxing, input/output, pull-up, etc.

For more details please refer to 32F413HDISCOVERY board User Manual.

Default Zephyr Peripheral Mapping:

  • UART_6_TX : PG14

  • UART_6_RX : PG9

  • LD1 : PE3

  • LD2 : PC5

System Clock

STM32F413H-DISCO System Clock could be driven by internal or external oscillator, as well as main PLL clock. By default System clock is driven by PLL clock at 100MHz, that is driven by the internal oscillator.

Serial Port

The STM32F413H-DISCO Discovery kit has up to 10 UARTs. The Zephyr console output is assigned to UART6. Default settings are 115200 8N1.

Programming and Debugging

STM32F413H-DISCO Discovery kit includes an ST-LINK/V2 embedded debug tool interface.

Applications for the STM32F413H-DISCO board configuration can be built and flashed in the usual way (see Building an Application and Run an Application for more details).

Flashing

The board is configured to be flashed using west STM32CubeProgrammer runner, so its installation is required.

Alternatively, OpenOCD or JLink can also be used to flash the board using the --runner (or -r) option:

$ west flash --runner openocd
$ west flash --runner jlink

Flashing an application to STM32F413H-DISCO

Connect the STM32F413H-DISCO Discovery kit to your host computer using the USB port, then run a serial host program to connect with your board:

$ minicom -D /dev/ttyACM0

Then build and flash an application. Here is an example for the Hello World application.

# From the root of the zephyr repository
west build -b stm32f413h_disco samples/hello_world
west flash

You should see the following message on the console:

Hello World! stm32f413h_disco/stm32f413xx

Debugging

You can debug an application in the usual way. Here is an example for the Hello World application.

# From the root of the zephyr repository
west build -b stm32f413h_disco samples/hello_world
west debug