MG30
ARM A78 + A55 Industrial Embedded Motherboard

ARM A78 + A55 Industrial Embedded Motherboard for Edge AI and Automation High-Efficiency Performance for Embedded Intelligence The ARM A78 + A55 Industrial Embedded Motherboard brings a powerful, low-power computing platform tailored for next-generation industrial applications. By combining the high-performance Cortex-A78 cores with energy-efficient Cortex-A55 cores in a big.LITTLE architecture, this board achieves an ideal balance of performance and power efficiency. Built for AI acceleration, real-time control, machine vision, and industrial automation, the A78 + A55 embedded board offers rich I/O, extended temperature operation, and excellent energy savings—making it a solid alternative to x86 platforms in space- and power-constrained environments. Key Specifications Processor: Octa-core ARM Cortex-A78 + Cortex-A55 (e.g., 4x A78 + 4x A55) Clock Speed: Up to 2.4GHz (A78) Memory: Up to 8GB LPDDR4x Storage: eMMC (up to 128GB), microSD, SATA or NVMe (varies by model) Graphics: Mali-G57/Valhall GPU supporting 4K video decoding AI Acceleration: Integrated NPU with up to 6 TOPS of inference performance Connectivity: Gigabit Ethernet, USB 3.0/2.0, CAN bus, RS-232/422/485, I2C, SPI, UART Display Interfaces: HDMI, LVDS, eDP, MIPI-DSI, supporting dual display and 4K output Expansion: M.2 or Mini PCIe slots for wireless modules, cameras, or custom I/O Power Input: Wide range 9V to 36V DC input Operating System: Linux (Yocto, Ubuntu), Android, and RTOS (e.g., FreeRTOS) Temperature Range: -40°C to 85°C for industrial models Ideal for Edge AI and Industrial Automation The Cortex-A78 cores handle demanding tasks like image processing, AI inference, and data analytics, while the A55 cores manage lightweight background operations. This makes the platform highly efficient for applications requiring real-time responsiveness and low-latency edge decision-making. Typical use cases include factory automation, smart robotics, vision systems, predictive maintenance, and industrial gateway devices. The board’s integrated NPU enables edge AI functionality without relying on cloud connectivity, ensuring faster response and better data privacy. Rugged and Ready for Harsh Environments Designed with industrial deployments in mind, the A78 + A55 motherboard offers: Wide voltage support for power flexibility Fanless passive cooling to reduce maintenance and dust intake Anti-shock and anti-vibration PCB layout Compliance with long-term supply requirements and industrial quality standards This makes it well-suited for deployment in transportation systems, outdoor enclosures, factory machines, and medical imaging equipment. Application Scenarios Edge AI inference engines Collaborative robots (cobots) Machine vision quality control Autonomous mobile robots (AMRs) Industrial SCADA and HMI controllers Smart surveillance and facial recognition Medical diagnostics and portable imaging IoT protocol conversion gateways Development Ready Developers benefit from comprehensive BSPs (Board Support Packages), SDKs for AI/NPU acceleration, and GPIO libraries. The board is supported by open-source communities and long-term hardware support, which reduces integration risks for commercial projects. With real-time OS compatibility and built-in security features like secure boot and TPM (on select models), the A78 + A55 platform is also ideal for safety-critical and regulated environments. Conclusion The ARM A78 + A55 Industrial Embedded Motherboard delivers powerful, efficient computing with robust industrial-grade durability. It supports advanced edge intelligence, real-time control, and AI analytics while meeting the power and space constraints of modern embedded deployments. Ideal for engineers, system integrators, and OEMs seeking to design smarter, more energy-efficient machines. FAQ – ARM A78 + A55 Industrial Embedded Motherboard What is the ARM Cortex-A78 + A55 architecture? It is a heterogeneous big.LITTLE setup combining high-performance A78 cores and energy-saving A55 cores. It delivers dynamic power management while supporting complex computing tasks. Is this motherboard suitable for AI applications? Yes. Many models feature an integrated NPU (Neural Processing Unit) that supports AI inference directly on the device, ideal for machine vision, object detection, and real-time analytics. Which operating systems are supported? The board supports multiple operating systems including Linux (Yocto, Ubuntu), Android, and various RTOS like FreeRTOS or Zephyr. Can this board be used in extreme environments? Yes. Industrial-grade variants are designed to operate between -40°C and 85°C, with vibration and shock resistance for deployment in rugged conditions. What display interfaces does it support? It typically supports HDMI, LVDS, eDP, and MIPI-DSI, enabling integration with touch panels, industrial monitors, and dual-display applications. Is this a fanless design? Yes. ARM’s efficient power design allows for passive cooling, making it ideal for dust-sensitive or maintenance-free environments. What types of I/O interfaces are available? Common interfaces include USB, Ethernet, UART, RS-232/422/485, CAN bus, SPI, I2C, and expansion slots like M.2 or Mini PCIe. Is this a viable x86 alternative? For many embedded systems, yes. The A78 + A55 platform provides comparable performance in edge AI, control systems, and industrial HMI—at a fraction of the power consumption and cost.