SKU: IOWC-1261
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WeAct Studio STM32H743VIT6-LCD Demo Motherboard

₹2,279.00 (Inclusive of all taxes)
Out of Stock

The WeAct Studio STM32H743VIT6-LCD Demo Motherboard is a high-performance ARM Cortex-M7 development platform, clocked at 480MHz with 1MB RAM and 8MB QSPI Flash, designed for demanding embedded applications and system prototyping.

Features

  • High-performance STM32H743VIT6 MCU with ARM Cortex-M7 core running at 480MHz, featuring an integrated FPU and DSP instructions for complex signal processing.
  • Generous 1MB RAM and 8MB QSPI Flash (executable) plus 8MB SPI Flash, providing ample memory for large applications and data storage.
  • Robust four-layer PCB with gold-plated TG155 contacts ensures signal integrity, durability, and stable operation in demanding environments.
  • Lead-free manufacturing process aligns with modern environmental standards and RoHS compliance for global deployment.
  • Integrated LCD interface supports display integration, making it ideal for HMI, instrumentation, and advanced embedded GUI projects.

Out of stock

Description

Engineered for developers requiring maximum computational headroom, the WeAct Studio STM32H743VIT6-LCD Demo Motherboard leverages the STM32H7 series to deliver 480MHz performance with full floating-point and DSP support. Its architecture is optimized for real-time control, digital signal processing, and graphical applications where low latency and high throughput are critical.

The board’s four-layer design with gold-plated contacts minimizes EMI and ensures reliable high-speed signal transmission. With 8MB of QSPI Flash for XIP (execute-in-place) and an additional 8MB SPI Flash, it offers extensive non-volatile storage for firmware, file systems, or graphical assets, facilitating complex project development without external memory constraints.

Key Features

  • ARM Cortex-M7 core at 480MHz with double-precision FPU and DSP acceleration.
  • Large memory configuration: 1MB SRAM, 128KB ROM, 8MB QSPI Flash, and 8MB SPI Flash.
  • High-reliability four-layer PCB construction with gold-plated TG155 contact pads for superior connectivity.
  • Integrated LCD display interface for direct connection to TFT panels, enabling rich user interfaces.
  • Comprehensive peripheral set including multiple USARTs, SPI, I2C, USB, and timers for versatile system integration.
  • Lead-free RoHS-compliant soldering process ensures environmental safety and broad market acceptance.
  • Designed for stability across a wide operating temperature range, suitable for industrial prototyping.

Applications

  • High-performance industrial control systems and PLCs.
  • Advanced Human-Machine Interface (HMI) and graphical instrumentation.
  • Digital signal processing (DSP) and real-time audio/video applications.
  • Prototyping for motor control, robotics, and automation.
  • Embedded systems requiring extensive memory and fast computation.

Technical Specifications

Microcontroller/SoCSTM32H743VIT6 (ARM Cortex-M7)
Core Clock Speed480 MHz
ROM Capacity128 KB
RAM1 MB
Flash Memory8 MB QSPI (XIP), 8 MB SPI
Supply Voltage1.5V & 2.8V (Core & I/O)
PCB DesignFour-layer, Gold-plated TG155 contacts
Manufacturing ProcessLead-free RoHS compliant
Primary InterfaceLCD Display, GPIO, USART, SPI, I2C, USB

Frequently Asked Questions

What development environment is recommended for programming this STM32H743 board?

You can develop for this board using STMicroelectronics' STM32CubeIDE or STM32CubeMX with the HAL libraries. Alternatively, use ARM Keil MDK, IAR Embedded Workbench, or PlatformIO with the STM32 framework. The board supports SWD debugging via its dedicated connector. Ensure you configure the toolchain for the Cortex-M7 target and the correct clock settings up to 480MHz.

How do I connect an LCD display to this demo motherboard?

The board features a dedicated LCD display interface (likely FPC or pin header) compatible with parallel RGB or MIPI DSI interfaces, depending on the specific design. Consult the WeAct Studio pinout diagram to identify the correct GPIO pins for data, sync, and clock signals. You will need to configure the LTDC (LCD-TFT Display Controller) peripheral in your firmware using STM32CubeMX or direct register access to drive the panel.

Can I execute code directly from the 8MB QSPI Flash memory?

Yes, the STM32H743VIT6 supports Execute-In-Place (XIP) from its external QSPI Flash. You must properly configure the Quad-SPI peripheral's memory-mapped mode in your firmware. This allows you to store large application code or graphics assets in the QSPI Flash and run them directly, significantly expanding your available code space beyond the internal Flash.

What is the power supply requirement for this development board?

The board requires regulated 1.5V for the core and 2.8V for the I/O, as indicated in the specs. Typically, an onboard voltage regulator generates these from a single higher input voltage (e.g., 5V via USB or an external DC jack). Check the board's schematic for the exact input pin. Always use a stable, clean power source to ensure reliable operation of the high-speed MCU and memory interfaces.

Package Includes

  • 1 x WeAct Studio STM32H743VIT6-LCD Demo Motherboard

Additional Information

Weight 0.038 kg
Dimensions 6 × 9 × 3 cm