WeAct STM32H723VGT6 STM32H7 Core Board Demo Board

The WeAct STM32H723VGT6 Core Board is a high-performance development platform designed around the STM32H723 microcontroller, part of the STM32H7 series. With a powerful ARM Cortex-M7 core running at up to 550MHz, it is ideal for advanced embedded projects requiring robust processing, graphics, and data handling. This board includes features such as a TFT display, multiple flash storage options, and various interfaces for versatile project development.

Key Features:

• Processor: STM32H723VGT6 with ARM Cortex-M7, running at 550MHz max frequency
• Memory:
  • ROM: 1024KB
  • RAM: 564KB
  • Flash: 8MB SPI Flash, 8MB OSPI Flash
• Display: 0.96-inch TFT (ST7735)
• Storage: TF Card slot, 8MB SPI Flash, 8MB OSPI Flash

Interfaces and Connectors:

• Pin Headers: 2 × 22 Pin I/O (2.54mm pitch)
• Switches: 4-pin SW interface
• USB: Type-C USB port
• TF Card Slot: MicroSD card compatibility
• Camera Interface: 8-bit DVP for connecting compatible sensors (OV7670, OV2640, OV7725, OV5640-AF)
• Buttons:
  • User Key (K1) on PC13 for multi-functional usage
  • Reset Key (NRST)
  • BOOT0 Key for ISP mode entry

Design and Quality:

• High-Quality Materials: Built with TG155 gold-plated PCB with four-layer design for durability
• Lead-Free Soldering: Manufactured with a lead-free process
• Reliable Oscillators: Equipped with high-quality metal shell oscillators for stable performance
• Original ST Chip: Ensures long-term reliability and authenticity

Power and Dimensions:

• Input Voltage: 3.3V-5.5V
• DC-DC Output Current: Max 1A
• Board Dimensions: 40.64mm × 66.88mm

Additional Information:

• Screen Installation: Comes with double-sided adhesive to secure the TFT display; follow simple bending instructions to avoid damaging the screen.
• Camera Installation: Supports sensors including OV7670, OV2640, OV7725, and OV5640-AF. For OV5640 auto-focus, solder SB4 and SB5.

How to Enter ISP Mode:

1. Method 1: With the board powered on, hold BOOT0 and reset, release reset, and release BOOT0 after 0.5 seconds.
2. Method 2: When the board is off, press BOOT0, power on the board, then release BOOT0 after 0.5 seconds.
3. DFU Mode: Connect the board to a computer with a USB data cable.
4. Serial Mode: Connect PA9 and PA10 with a USB to serial adapter.

Factory Test Firmware Includes:

• Screen, camera, ADC, SPI Flash, and TF card tests
• Toggle through tests using User Key K1

Getting Started:

• Software: Install STM32CubeProg for easy programming
• Support: Available resources on GitHub and Gitee for additional support

The WeAct STM32H723VGT6 Core Board is a robust solution for developers seeking a powerful and versatile STM32 platform, suitable for professional and hobbyist embedded projects.

0.96'' ST7735 TFT, TF Card, 8MB SPI FLASH(SPI1)， 8MB QSPI FLASH(QSPI1), 8Bit DVP Port

support openmv firmware, see SDK/openmv

• ARM Cortex M7
• 480Mhz Max. Freq
• 128KB ROM, 1MB RAM
• 8MB SPI Flash, 8MB QSPI Flash

• ARM Cortex M7
• 480Mhz Max. Freq
• 2048KB ROM, 1MB RAM
• 8MB SPI Flash, 8MB QSPI Flash

• 2*22 Pin 2.54mm I/O x 2
• 4 Pin 2.54mm SW x 1
• USB C (type C) x 1
• MicroSD TF x 1
• 8Bit DCMI x 1
• User Key K1 (PC13) x 1
• NRST Key x 1
• BOOT0 Key x 1

• 采用沉金TG155板材，四层板设计
• 采用无铅焊接工艺
• 采用按键的形式设置BOOT
• 采用高质量晶振，金属外壳，均能良好起振
• 始终使用原装ST芯片

不提供出厂测试程序，防止翻版出现，影响质量

• TG155 plate with gold sinking process is designed with four layers
• Use Lead-Free welding process
• Use the button to set BOOT
• Use high quality crystal vibration, metal shell, all can be good vibration
• Always use the original ST chip

We do not provide the factory test firmware to prevent the appearance of duplicates, affecting the quality

1. WeAct Studio官方店

1. WeAct Studio Official Store

1. 沿红色划线处向下弯折90°，可使用核心板板边辅助弯折
2. 沿蓝色划线处向上弯折90°，可使用核心板板边辅助弯折
3. 绿色划线处请勿弯折，避免造成屏幕排线断路
4. 核心板屏幕安装处粘贴双面胶，之后按照屏幕排线折叠纹路可轻松完成屏幕安装

注：粘贴安装时，请确保屏幕边框未接触板上的电子元件

1. Bend down 90° along the red line, and use the edge of the core plate to assist bending
2. Bend up 90° along the blue line, and use the edge of the core plate to assist bending
3. Do not bend the green line to avoid breaking the screen line
4. Double-sided adhesive tape is pasted at the installation place of the core board screen, and then screen installation can be easily completed according to the line folding pattern of the screen

Note: When pasting the installation, make sure that the screen border does not touch the electronic components on the board

• Support Sensor: OV7670, OV2640, OV7725, OV5640-AF
• 如果使用OV5640自动对焦功能，务必焊接SB4，SB5
• If USING OV5640 auto focus function, be sure to weld SB4, SB5

1. 屏幕测试 Screen test
2. 摄像头测试 Camera test
3. ADC 测试 ADC test
4. Flash 和 TF卡测试 Flash and TF card test

点击按键K1切换到下一个测试项目 Click K1 to switch to the next test item

• 方法1：上电状态下，按住BOOT0键和复位键，然后松开复位键，0.5秒后松开BOOT0键
• 方法2：掉电状态下，按住BOOT0键，上电后0.5S松开BOOT0
• DFU模式：使用数据线连接电脑即可
• 串口模式：使用USB转串口连接核心板的PA9,PA10即可
• 软件： STM32CubeProg。

• Method 1: When the power is on, press the BOOT0 key and the reset key, then release the reset key, and release the BOOT0 key after 0.5 seconds
• Method 2: When the power is off, hold down the BOOT0 key, and release the BOOT0 at 0.5s after the power is on
• DFU Mode: Use the data line to connect to the computer.
• Serial Port Mode: Connect PA9 and PA10 of core board with USB serial port
• Soft: STM32CubeProg。

• Input Voltage: 3.3V-5.5V
• DC-DC Output Current: 1A Max.
• Size: 40.64mm * 66.88mm