STM32F723E-DISCO board

Caution

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Tip

When using this board with RIOT, set the BOARD variable to stm32f723e-disco in your Makefile. If you follow the standard RIOT project structure, your Makefile should look like this:

./Makefile

# name of your application
APPLICATION = hello-world

# Change this to your board if you want to build for a different board
BOARD ?= stm32f723e-disco

# This has to be the absolute path to the RIOT base directory:
RIOTBASE ?= $(CURDIR)/RIOT

include $(RIOTBASE)/Makefile.include

Support for the STM32F723E-DISCO board

Overview

The ST STM32F723E-DISCO is an evaluation board supporting a ARM Cortex-M7 STM32F723IE microcontroller with 256KB of RAM and 523KB of ROM Flash.

Flashing the device

The STM32F723E-DISCO board includes an on-board ST-LINK programmer and can be flashed using OpenOCD.

To flash this board, just use the following command:

make BOARD=stm32f723e-disco flash -C examples/basic/hello-world

STDIO

STDIO is available via the ST-Link programmer.

Use the term target to open a terminal:

make BOARD=stm32f723e-disco -C examples/basic/hello-world term

USB OTG Peripheral Device Driver

By default, the USB OTG FS port is used. To use the USB OTG HS port with the internal UTMI+ HS PHY, enable the module periph_usbdev_hs_utmi:

make BOARD=stm32f723e-disco USEMODULE=periph_usbdev_hs_utmi -C examples/advanced/usbus_minimal