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STM32H7B3I-DK

Rev.C
Download CMSIS Pack

CMSIS-Pack is a delivery mechanism for software components and device support for embedded and IoT applications. Learn more.

STMicroelectronics
STM32H7B3I-DK
  • Core

    Cortex-M7

  • Debug interfaces

    ST-Link

    JTAG/SW

  • Device

    STM32H7B3LIHxQ

STMicroelectronics STM32H7B3I-DK

Overview

The STM32H7B3I-DK Discovery kit is a complete demonstration and development platform for STMicroelectronics Arm® Cortex®-M7 core-based STM32H7B3LIH6QU microcontroller.

The STM32H7B3I-DK Discovery kit is used as a reference design for user application development before porting to the final product, thus simplifying the application development.

The full range of hardware features available on the board helps users enhance their application development by an evaluation of almost all peripherals (such as USB OTG_HS, microSD, USART, FDCAN, audio DAC stereo with audio jack input and output, camera, SDRAM, Octo-SPI Flash memory and RGB interface LCD with capacitive touch panel). ARDUINO® Uno V3 connectors provide easy connection to extension shields or daughterboards for specific applications.

STLINK-V3E is integrated into the board, as the embedded in-circuit debugger and programmer for the STM32 MCU and USB Virtual COM port bridge. The STM32H7B3I-DK board comes with the STM32CubeH7 MCU Package, which provides an STM32 comprehensive software HAL library as well as various software examples.

Schematics

CMSIS-Drivers

This board support pack contains a CMSIS-Driver for the VIO interface. This is a virtual I/O abstraction for peripherals that are typically used in example projects. The Blinky example uses this interface to create a blinking light with the USER LED mounted on the board that can be controlled by the Button USER.

Virtual Resource Variable Physical Resource on STM32H7B3I-DK
vioBUTTON0 vioSignalIn.0 Button USER (PC13)
vioLED0 vioSignalOut.0 LD3 RED (PG11)
vioLED1 vioSignalOut.1 LD2 BLUE (PG2)
virtual terminal GLCD 4.3 inch (480 x 272 pixel)

Refer to the schematics for board connection information.