The **M2REB-SBA-R2/Q** is a specific SKU primarily associated with the **Rockchip RK3588** based System-on-Module (SoM) or Single Board Computer (SBC) ecosystems, often found in industrial or high-performance edge AI applications (like the Firefly or Radxa series). Below is a breakdown of its core electronic architecture and specifications. --- ### 1. Core Processor & Architecture At the heart of this assembly is the **Rockchip RK3588**, a high-performance 8nm SoC. | Component | Specification | | :--- | :--- | | **CPU** | Octa-core (4× Cortex-A76 @ 2.4GHz + 4× Cortex-A55 @ 1.8GHz) | | **GPU** | ARM Mali-G610 MC4 (Supports OpenGL ES 3.2, OpenCL 2.2, Vulkan 1.1) | | **NPU** | 6 TOPS (Trillion Operations Per Second) for AI/Deep Learning | | **VPU** | 8K@60fps H.265/VP9 video decoding; 8K@30fps H.265/H.264 encoding | --- ### 2. Memory and Storage Interfaces The "R2/Q" variants typically define the RAM and eMMC configuration. * **RAM (LPDDR4/LPDDR4x):** Usually configured with 4GB, 8GB, or 16GB. The 64-bit memory interface provides high bandwidth for 8K video processing. * **Storage (eMMC 5.1):** High-speed onboard flash storage. * **External Expansion:** Supports M.2 NVMe (PCIe 3.0) for high-speed SSD integration. --- ### 3. Connectivity & I/O Mapping This specific electronic assembly is designed for high-density peripheral interfacing: * **PCIe Interfaces:** * PCIe 3.0 (4-lanes) for high-speed peripherals. * PCIe 2.1 (1-lane) often used for Wi-Fi 6 or SATA expansion. * **Display Interfaces:** * HDMI 2.1 (8K output). * eDP (Embedded DisplayPort). * MIPI-DSI (Multi-lane for mobile/embedded screens). * **Camera Interfaces:** * MIPI-CSI (4-lane) supporting high-resolution ISP processing for HDR and 4K/8K input. --- ### 4. Power Management (PMIC) The board utilizes a dedicated Power Management IC (typically the **RK806**) to handle the complex voltage rails required by the 8nm SoC. It manages: * Dynamic Voltage Scaling (DVS). * Power sequencing for DDR and Core rails. * RTC (Real Time Clock) backup power. --- ### 5. Technical Environment Support ```json { "os_support": ["Android 12.0", "Ubuntu 20.04/22.04", "Debian 11", "Buildroot"], "ai_frameworks": ["TensorFlow", "PyTorch", "MXNet", "Caffe"], "industrial_features": ["Hardware Watchdog", "Wide Temperature Operation"] } ``` ---