SKU: IOWC-1779
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Waveshare Gigabit / 2.5G Dual Ethernet Base Board for Raspberry Pi CM5

₹5,379.00 (Inclusive of all taxes)
Out of Stock

This Waveshare base board unlocks the full interface potential of the Raspberry Pi Compute Module 5, adding dual Ethernet (1G + 2.5G), dual HDMI, and dual MIPI ports for high-performance networking, edge computing, and multimedia applications.

Features

  • Dual High-Speed Ethernet: Integrates both 1 Gigabit and 2.5 Gigabit RJ45 ports for robust network connectivity and data aggregation in edge gateways.
  • NVMe SSD Boot Support: Features an M.2 M Key slot for PCIe Gen2/3 NVMe storage, enabling rapid OS boot and high-throughput data logging.
  • Industrial Power Input: Accepts a wide 7V to 36V DC input range, making it suitable for 12V/24V industrial and automotive environments.
  • Comprehensive I/O Expansion: Provides dual 4K HDMI outputs, dual MIPI-CSI/DSI interfaces, a full 40-pin GPIO header, and USB 3.2 for maximum peripheral connectivity.
  • Enhanced System Features: Includes onboard EEPROM, an encryption chip for secure boot, RTC battery support, and a 4-pin PWM fan header for active cooling.

Out of stock

Description

The Waveshare Gigabit / 2.5G Dual Ethernet Base Board is a professional-grade carrier board engineered for the Raspberry Pi Compute Module 5. It transforms the CM5 into a powerful edge computing node by exposing its high-speed interfaces through robust, industry-standard connectors. The board’s dual Ethernet architecture provides network redundancy and bandwidth aggregation, ideal for building network appliances, firewalls, or industrial IoT gateways.

Beyond networking, the board offers extensive multimedia and storage capabilities. The dual MIPI interfaces allow for connecting high-resolution cameras or displays, enabling computer vision and human-machine interface (HMI) projects. The integrated M.2 slot for NVMe SSDs delivers orders-of-magnitude faster storage performance compared to SD cards, which is critical for applications involving large datasets, video streaming, or AI inference at the edge. The wide 7V-36V input range, coupled with features like the encryption chip and EEPROM, ensures reliable and secure operation in field-deployed systems.

Key Features

  • Dual Ethernet Connectivity: Combines a standard 1 Gigabit port with a high-performance 2.5 Gigabit port for flexible network design and increased data throughput.
  • High-Speed PCIe Storage: M.2 M Key slot supports NVMe SSDs via PCIe Gen2/3 x1 lane, enabling fast boot times and expansive local storage.
  • Industrial-Grade Power Design: Wide-range DC input (7V-36V) accommodates common 12V and 24V power supplies used in automation and vehicular systems.
  • Dual Display & Camera Support: Two HDMI 2.0 ports output up to 4K resolution simultaneously, while two MIPI interfaces connect CSI cameras or DSI displays.
  • Full GPIO & HAT Compatibility: Exposes the standard Raspberry Pi 40-pin GPIO header, maintaining compatibility with a vast ecosystem of HATs and shields.
  • System Security & Management: Onboard EEPROM stores board-specific data, while the encryption chip facilitates secure boot and device authentication processes.
  • Active Thermal Management: Includes a 4-pin JST-SH PWM fan header for programmable cooling, essential for sustained high-performance workloads.
  • Real-Time Clock Backup: Supports an external RTC battery (not included) to maintain accurate timekeeping when main power is disconnected.

Applications

  • Industrial IoT Gateways: Acts as a data aggregation point connecting PLCs, sensors (via RS485 HATs), and cameras to enterprise networks via dual Ethernet.
  • Network Appliances: Ideal for building firewalls, routers, network-attached storage (NAS), or VPN servers with high-speed 2.5G connectivity.
  • Edge AI & Computer Vision: Powers AI inference nodes by combining CM5 processing, NVMe storage for models, and MIPI cameras for real-time video analysis.
  • Digital Signage & Kiosks: Drives dual 4K displays for interactive kiosks, information boards, or multimedia installations.
  • Embedded Control Systems: Serves as the central controller in automation, robotics, or test equipment, leveraging the full GPIO and wide power input range.

Technical Specifications

CompatibilityRaspberry Pi Compute Module 5 (All Variants)
Ethernet Ports1 x 1 Gigabit RJ45, 1 x 2.5 Gigabit RJ45
Storage ExpansionM.2 M Key Slot (PCIe Gen2/3 x1 for NVMe SSD)
Video Output2 x HDMI 2.0 (up to 4K resolution)
Camera/Display Interfaces2 x MIPI (CSI/DSI)
Power Input7V to 36V DC
GPIO40-pin Raspberry Pi Standard Header
USB PortsUSB 3.2 (from CM5)
Additional FeaturesOnboard EEPROM, Encryption Chip, 4-pin PWM Fan Header, RTC Battery Connector, TF Card Slot (for CM5 Lite)
Dimensions105mm (L) x 90mm (W)
Weight83g

Frequently Asked Questions

Does this base board support booting the Raspberry Pi CM5 from the NVMe SSD?

Yes, the board supports booting the Raspberry Pi CM5 directly from an NVMe SSD installed in the M.2 M Key slot. This requires a compatible NVMe drive and configuring the CM5's bootloader (via RPIBOOT or the CM5's eMMC) to prioritize PCIe/NVMe boot. The process involves using the Raspberry Pi Imager or editing the boot configuration files to enable NVMe boot mode, which significantly speeds up system startup compared to SD card boot.

What power supply should I use with the board's 7V-36V DC input?

You should use a stable, regulated DC power supply within the 7V to 36V range. A common choice is a 12V or 24V DC supply, typical in industrial settings. Ensure the power supply can deliver sufficient current (e.g., 3A or more) to handle the CM5, any connected peripherals like NVMe drives, and potential peak loads. The board includes necessary power regulation circuitry to step down the input voltage to the levels required by the CM5 and onboard components.

Can I use both MIPI interfaces simultaneously for cameras and a display?

Yes, the two MIPI interfaces are flexible and can be configured independently. You can connect two CSI-2 cameras, two DSI displays, or a combination of one camera and one display. Configuration is done at the software level within the Raspberry Pi OS, typically by editing the device tree overlays (DTBO) or configuration files (like config.txt) to assign the correct functions to each MIPI lane. The physical connectors are standard FPC sockets compatible with Raspberry Pi camera and display ribbons.

Is the 40-pin GPIO header fully compatible with Raspberry Pi HATs?

Yes, the 40-pin GPIO header follows the standard Raspberry Pi pinout and electrical specifications. Most HATs designed for Raspberry Pi models with a 40-pin header (like the Pi 4) will be mechanically and electrically compatible. However, you must ensure software compatibility with the Compute Module 5's specific chipset (BCM2712). Some HATs requiring specific low-level drivers may need updated support for the CM5 platform.

Package Includes

  • 1 x Waveshare Gigabit / 2.5G Dual Ethernet Base Board for Raspberry Pi CM5
  • 1 x Screw Pack

Additional Information

Weight 0.083 kg
Dimensions 10.5 × 9 cm