STM32H7 HDMI Board

Copyright (c) 2026 Antmicro

Overview

This project contains PCB design files for an STM32H747 HDMI Board that integrates an STM32H747XIH6 MCU, along with multiple external peripherals. The PCB utilizes extended memory resources such as external SDRAM, eMMC, microSD card, NOR flash and interfaces such as USB, Ethernet (with PoE+), HDMI, Analog Audio and CAN. The PCB design files were prepared in KiCad 9.x.

Key features

• STM32H747XIH6 MCU
• External SDRAM on SODIMM 144-pin
• MicroSD card
• 4GB eMMC memory
• 256MB of NOR Flash
• 2 USB-A ports
• HDMI support
• DSI support
• 10/100Mbit Ethernet with PoE+
• Debug USB-C interface with Power Delivery support
• USB-C OTG support
• PMOD connector
• CAN and industrial standard GPIOs
• Analog audio interface
• 120 x 120 mm (4.72 x 4.72 inch) PCB outline

Project structure

The main directory contains KiCad PCB project files, the LICENSE, and this README, and the img directory contains graphics for this README.

Licensing

This project is published under the Apache-2.0 license.