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Bedrock SOM V3000 / R7000 / R8000 - Hardware User Manual

Bedrock SOM V3000 / R7000 / R8000 - Hardware User Manual

Bedrock SOM

Introduction

This user manual is intended to assist board-designers who consider developing a custom NIO for SolidRun Bedrock SOM.

Bedrock SOM

Bedrock SOM is a system-on-module based on AMD Ryzen Embedded / Mobile processors with FP7R2 footprint. It is a compact self-contained computer system with processing, RAM, storage, power regulation and cooling. It brings out only the native I/O of the processor through high density board-to-board connectors to allow highly-modular system design with a high-degree of system customization by extension boards.

Currently Bedrock SOM is offered with several Ryzen variants including

To learn about the unique properties of each processor please review the corresponding Bedrock PC documentation.

NIO - Networking & I/O Extension Board

NIO stands for Networking & I/O. NIO extension board is connected directly to Bedrock SOM.

SolidRun offers several types of NIO boards. NIO design files are offered as reference for board-designers who considering developing custom NIO boards.

About this User Manual

This manual will guide you through the key aspects of integrating Bedrock SOM into your custom NIO design. It covers essential design considerations, including power requirements, signal integrity, thermal management, and connectivity options, ensuring you can fully harness the power of the AMD Ryzen™ processor in your specific application.

Each section of this manual provides detailed information and technical specifications to help you understand the interfaces, pinouts, and schematic design principles necessary for successful integration. Additionally, we provide best practices and expert tips to mitigate common design challenges and optimize your development process.

Bedrock SOM Block Diagram

 

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Bedrock SOM - Block Diagram

 

Please note that Port 9 (Lanes: 17-20) are used for the SoM’s Internal NVME.

Feature Summary:

  • Memory: DDR5 Dual 64BG Channels, Support Up to DDR5-5600.

  • USB:
    2x USB4 (40 Gbps) - Supports USB-C Alt-Mode.
    2x USB 3.2 Gen2 (10 Gbps).
    4x USB2.0

  • Display:
    • DisplayPort 0 (DP0) : eDP/DP/HDMI
    • DisplayPort 1 (DP1) : eDP/DP/HDMI
    • DisplayPort 2 (DP2, USBC0) : DP/HDMI; or USB-C with DP alt mode; or USB4
    • DisplayPort 3 (DP3, USBC1) : DP/HDMI; or USB-C with DP alt mode; or USB4
    • DisplayPort 4 (DP4, USBC4) : DP/HDMI; or USB-C with DP alt mode
    Note: Maximum 4 displays can be outputted simultaneously.

  • PCIe: 9 ports, 16 Lanes PCIe Gen 4.

  • Power: DC 12V-24V.

  • Dimentions (83 mm x 91 mm x 12.7 mm) - Including SODIMM Modules.

  • UART: 4 Ports.

  • SPI: Yes.

  • eSPI: Yes.

  • I2C: 2 Ports.

  • BIOS: AMI Aptio V

Mechanical Fil