Comprehensive Product Summary – M‑X6ULL ATMEL Cortex‑A7 + Linux 4.14.x Server OEM CPU Board

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### 1. Product Overview

Product Name: M‑X6ULL
Model: M‑X6ULL
Series: ATMEL Cortex‑A7 Embedded Linux System‑on‑Module (SoM)
Article Number: M‑X6ULL
Manufacturer: Artila Electronics Co., Ltd.

The Artila M‑X6ULL is a compact, low‑power, industrial‑grade System‑on‑Module (SoM) designed for embedded Linux applications, IoT gateways, automation controllers, and industrial communication systems. It integrates an ATMEL (Microchip) i.MX6ULL Cortex‑A7 processor, pre‑installed Linux 4.14.x, and a comprehensive set of I/O interfaces, making it suitable for OEMs and system integrators developing custom embedded solutions.

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### 2. Key Features

- Processor: ARM Cortex‑A7 core (ATMEL/Microchip i.MX6ULL) optimized for low‑power embedded computing.
- Operating System: Pre‑installed Linux Kernel 4.14.x, supporting standard GNU/Linux utilities and development environments.
- Memory Configuration:
- 512 MB LPDDR3 SDRAM for high‑speed system memory.
- 4 GB eMMC Flash for OS and application storage.
- 16 MB DataFlash for bootloader and configuration data.
- Connectivity Interfaces:
- 4 × UART ports (921.6 kbps each) with full hardware flow control (RTS/CTS).
- 2 × USB 2.0 host/device ports.
- 2 × 10/100 Mbps Ethernet interfaces for dual‑LAN or redundant networking.
- 8 × GPIO (General Purpose Input/Output) lines for digital control and monitoring.
- Power Efficiency: Operates on 5 V DC, consuming less than 1 W, ideal for fanless and battery‑powered systems.
- Compact Form Factor: 63 mm × 43 mm, enabling integration into space‑constrained designs.
- Industrial Reliability: Designed for continuous operation in industrial environments, supporting extended temperature ranges and stable long‑term supply.
- OEM‑Ready Design: Provides a ready‑to‑integrate embedded computing core for custom carrier boards or system designs.

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### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Processor | ATMEL / Microchip i.MX6ULL ARM Cortex‑A7, single‑core, up to 528 MHz |
| Architecture | 32‑bit ARMv7‑A |
| Operating System | Linux Kernel 4.14.x (pre‑installed) |
| Memory | 512 MB LPDDR3 SDRAM |
| Storage | 4 GB eMMC Flash, 16 MB DataFlash |
| UART Interfaces | 4 × UART (921.6 kbps max, hardware flow control) |
| USB Interfaces | 2 × USB 2.0 (Host/Device configurable) |
| Ethernet Interfaces | 2 × 10/100 Mbps Ethernet (RJ45 via carrier board) |
| GPIO | 8 × programmable digital I/O lines |
| Power Supply | 5 V DC input |
| Power Consumption | < 1 W typical |
| Dimensions | 63 mm (L) × 43 mm (W) |
| Weight | Approx. 20–25 g (module only) |
| Operating Temperature | –20 °C to +70 °C (industrial grade) |
| Storage Temperature | –40 °C to +85 °C |
| Humidity | 5 %–95 % non‑condensing |
| Mounting Type | Board‑to‑board connector (compatible with Artila carrier boards) |
| Material | Multi‑layer FR‑4 PCB with lead‑free RoHS‑compliant components |
| Cooling | Passive, fanless operation |
| MTBF | > 100,000 hours (estimated) |

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### 4. Functionality

The M‑X6ULL functions as a complete embedded computing core, integrating CPU, memory, storage, and essential I/O interfaces on a single compact module. It is designed to be mounted on a carrier board that provides application‑specific connectors and peripherals.

How It Works:
- The onboard Cortex‑A7 processor executes the Linux operating system and user applications.
- The eMMC Flash stores the OS image, file system, and application binaries.
- The DataFlash holds the bootloader and configuration parameters, ensuring reliable startup.
- UART ports enable serial communication with sensors, controllers, or legacy devices.
- Ethernet ports provide network connectivity for data exchange, remote management, or IoT cloud integration.
- USB ports support external peripherals such as storage devices, Wi‑Fi dongles, or serial converters.
- GPIO lines allow direct control of digital inputs and outputs for automation tasks.

Use Cases & Applications:
- Industrial automation controllers and PLC replacements.
- IoT gateways and edge computing nodes.
- Human‑Machine Interface (HMI) systems.
- Remote I/O gateways and data acquisition units.
- Smart energy management and building automation.
- Embedded Linux development platforms for OEM products.

Compatibility:
- Compatible with standard Linux development tools (GCC, Yocto, Buildroot).
- Supports integration with Artila’s carrier boards and expansion modules.
- Interfaces easily with Modbus, MQTT, and other industrial communication protocols.

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### 5. Components & Accessories

Included Components:
- M‑X6ULL System‑on‑Module (assembled and tested).
- Pre‑installed Linux 4.14.x OS image.
- Bootloader and configuration stored in DataFlash.
- Documentation package (datasheet, pinout, and reference design).

Optional Accessories:
- Carrier Board: Artila evaluation or custom carrier boards providing connectors for Ethernet, USB, UART, and GPIO.
- Power Adapter: 5 V DC regulated supply (not included).
- Cables: UART serial cable, USB cable, Ethernet cable (depending on carrier).
- Heatsink or enclosure: Optional for high‑temperature environments.
- Software SDK: Cross‑compilation toolchain and BSP (Board Support Package) for Linux development.

Connectors:
- High‑density board‑to‑board connectors for power, data, and I/O signals.
- Pin assignments defined in the hardware reference manual.

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### 6. Installation & Setup

Requirements:
- 5 V DC regulated power supply capable of at least 1 A output.
- Compatible carrier board or evaluation board with matching connector layout.
- Serial console or Ethernet connection for initial configuration.

Mounting Options:
- Direct board‑to‑board connection using standard mezzanine connectors.
- Secure mounting with mechanical standoffs to ensure vibration resistance.

Configuration Steps:
1. Mount the M‑X6ULL module onto the carrier board.
2. Connect power, Ethernet, and serial console interfaces.
3. Power on the system; the bootloader initializes from DataFlash.
4. Linux kernel loads from eMMC and boots into the default root file system.
5. Configure network settings and user applications via SSH or serial console.
6. Optionally, update firmware or kernel using Artila’s BSP tools.

Development Environment:
- Supports cross‑compilation from Linux host PCs.
- Compatible with GCC, Yocto Project, and Buildroot environments.
- Provides access to GPIO, UART, and Ethernet through standard Linux device drivers.

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### 7. Performance & Capabilities

Processing Performance:
- ARM Cortex‑A7 architecture optimized for low‑power embedded workloads.
- Typical clock frequency up to 528 MHz, sufficient for control, communication, and lightweight server tasks.

Memory & Storage Performance:
- LPDDR3 memory provides high bandwidth and low latency for multitasking.
- eMMC Flash ensures fast boot times and reliable data retention.
- DataFlash enables secure bootloader storage and configuration backup.

Networking Performance:
- Dual 10/100 Mbps Ethernet interfaces support redundant or segmented networks.
- Capable of handling industrial protocols such as Modbus/TCP, MQTT, and HTTP.

Serial Communication:
- Four UART channels at up to 921.6 kbps each, suitable for RS‑232/RS‑485 communication via transceivers.
- Hardware flow control ensures reliable data transfer in noisy environments.

Power Efficiency:
- Consumes less than 1 W under typical load, enabling fanless operation and extended battery life.

Limitations:
- Not intended for high‑performance multimedia or graphics applications.
- Limited to 10/100 Mbps Ethernet (no Gigabit support).
- Single‑core CPU; not suitable for heavy parallel workloads.

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### 8. Standards & Compliance

Certifications & Compliance:
- RoHS Compliant: Lead‑free manufacturing process.
- CE / FCC Class A: Meets electromagnetic compatibility requirements for industrial environments.
- REACH Compliant: Conforms to EU chemical safety regulations.
- ISO 9001 Manufacturing: Produced under certified quality management systems.

Industry Standards Supported:
- ARMv7‑A architecture compliance.
- IEEE 802.3 (Ethernet 10/100 Mbps).
- USB 2.0 specification.
- UART RS‑232/RS‑485 signaling (via external transceivers).
- Linux POSIX standard interfaces.

Environmental Standards:
- Designed for industrial temperature operation.
- Complies with environmental durability and vibration standards for embedded systems.

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### 9. Additional Information

Warranty:
- Standard 1‑year limited warranty covering manufacturing defects.
- Extended warranty options available for OEM customers.

Technical Support:
- Artila provides comprehensive technical documentation, reference designs, and BSP updates.
- Developer support via email, online forums, and knowledge base.

Maintenance:
- Software updates available through Artila’s Linux BSP repository.
- Bootloader and kernel can be updated via USB or network.
- Long‑term availability guaranteed for industrial customers (typically 5–7 years).

Product Lifecycle:
- Designed for long‑term embedded deployments with stable component sourcing.
- Backward‑compatible with future Artila carrier boards.

Software Updates & Customization:
- Supports kernel customization, device driver integration, and root file system modification.
- BSP includes sample code, cross‑compiler, and configuration scripts.
- Supports remote firmware updates via Ethernet or USB.

Documentation & Resources:
- Hardware Reference Manual (pinout, electrical characteristics).
- Software Development Guide (toolchain setup, BSP usage).
- Application notes for integrating with industrial protocols and peripherals.

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### Summary

The Artila M‑X6ULL is a robust, energy‑efficient System‑on‑Module built around the ATMEL/Microchip i.MX6ULL Cortex‑A7 processor. With its integrated Linux 4.14.x operating system, 512 MB LPDDR3, 4 GB eMMC, and 16 MB DataFlash, it provides a complete embedded computing platform for industrial and IoT applications. Its dual Ethernet, multiple UARTs, USB ports, and GPIOs make it versatile for automation, communication, and control systems.

Compact (63 × 43 mm), low‑power (< 1 W), and fully compliant with industrial standards, the M‑X6ULL offers OEMs a reliable foundation for developing custom embedded solutions with long‑term support and scalability.

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End of Product Summary – M‑X6ULL ATMEL Cortex‑A7 + Linux 4.14.x Server OEM CPU Board