The **M2CEC-1400G-R2** is a high-performance industrial-grade embedded motherboard, typically designed for AI computing, edge processing, and multi-display control. It is based on the **Intel® Comet Lake-S** platform. Below is a breakdown of its primary electronic components and technical specifications. --- ### 1. Core Processing Unit (CPU) The board utilizes an LGA1200 socket, supporting 10th Generation Intel® Core™ processors. | Component | Specification | | :--- | :--- | | **Processor Support** | Intel® 10th Gen Core™ i9/i7/i5/i3 / Pentium / Celeron | | **Max TDP** | Up to 65W (standard desktop processors) | | **Chipset** | Intel® H420E (standard version) or Q470E (enhanced version) | --- ### 2. Memory and Storage Interface To ensure stability in industrial environments, it features standard SO-DIMM slots and high-speed storage interfaces. * **RAM:** 2 x DDR4 2666/2933MHz SO-DIMM slots, supporting up to **64GB**. * **SATA:** 2 x SATA III (6Gb/s) ports for 2.5" SSD/HDD. * **M.2 Slot:** 1 x M.2 Key-M (2242/2280) supporting NVMe SSDs for high-speed boot drives. --- ### 3. Power and Voltage Management Unlike consumer boards, industrial boards often feature wide-voltage input or specific DC-in requirements. | Part | Type | Details | | :--- | :--- | :--- | | **Power Input** | DC-In Jack / 4-pin ATX | Typically 12V or 19V DC input | | **Voltage Regulation** | VRM Design | Multi-phase power design to handle high-current 65W CPUs | | **Protection** | OVP/OCP | Over-voltage and Over-current protection circuits | --- ### 4. Input/Output (I/O) Connectivity The "electronic parts" of the I/O shield provide diverse connectivity for peripheral devices. * **Graphics Out:** 2 x HDMI, 1 x DP (DisplayPort), and 1 x LVDS/eDP (internal). * **Networking:** Dual Gigabit Ethernet (Intel i211/i219 chips) for network redundancy. * **USB:** 4 x USB 3.0 (external) and internal headers for USB 2.0. * **Serial:** Supports COM ports (RS232/422/485) via internal pin headers for industrial PLC communication. --- ### 5. Expansion and Embedded Features * **M.2 Key-E:** Specifically for Wi-Fi/Bluetooth modules. * **M.2 Key-B:** Often used for 4G/5G modules (includes a SIM card slot). * **Watchdog Timer:** Integrated IC that resets the system if software hangs, essential for remote 24/7 operation. --- ### Summary Table | Feature | Description | | :--- | :--- | | **Form Factor** | Thin Mini-ITX or proprietary embedded size | | **Audio** | Realtek ALC series High Definition Audio | | **TPM** | TPM 2.0 support (Onboard or via header) | | **Operating Temp** | Typically 0°C to 60°C (Industrial grade) | ---