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X1502 V1.0 IO Board
X1502 V1.0 IO Board

Overview

The X1502 is a purpose-built carrier board designed for the Raspberry Pi Compute Module 5 (CM5), combining dual Ethernet (1GbE + 2.5GbE), four M.2 NVMe slots, and versatile peripherals in a compact form factor. it provides high-speed connectivity and ample storage capacity in a space-efficient design. The PCIe 2.0 interface ensures fast data transfer speeds of up to 5Gbps, making it an excellent choice for NAS setups, media servers, and data-driven applications.


Engineered for seamless integration, the X1502 features an optimized layout with key connectors positioned for easy access, simplifying enclosure design and deployment. Whether you're prototyping a custom embedded system or building a production-ready solution, this carrier board delivers the flexibility and reliability needed for demanding environments.

Features

For use with

Raspberry Pi Compute Module 5 (CM5)

Key Features
  • Fully compatible with all Raspberry Pi Compute Module 5 variants
  • Compact Design (147x89x25mm): Combines a small footprint with a rich array of I/O peripherals for versatile applications.
  • Dual Ethernet Ports: Features both 1GbE and a 2.5GbE port capable of speeds up to 2500Mbps (2.5Gbps) for high-performance networking.
  • 4 x M.2 2280 NVMe SSD Slots: Supports up to 16TB (4TB x4) via PCIe 2.0 (5Gbps) for fast data transfers and boot times, compatible with M.2 NVMe SSDs in 2280, 2242, and 2230 form factors.
  • Dual HDMI 2.0 Ports: Enables dual 4K display output for multimedia or industrial use cases.
  • Dual MIPI DSI/CSI-2 Connectors: 22-pin FPC connectors (0.5mm pitch) compatible with Raspberry Pi 5 CSI and DSI modules for seamless camera and display integration.
  • MicroSD Card Slot: Supports Compute Module 5 Lite variants (without onboard eMMC).
  • Raspberry Pi HAT+ Compatibility: Reuse existing Raspberry Pi HATs to save time and reduce development costs.
  • Convenient Power Button: Easily wake or shut down the Compute Module 5 with a single press.
  • RTC Battery Socket (CR2032): Ensures accurate timekeeping during power interruptions.
  • PWM Fan Support: Includes a fan power connector for adjustable cooling in demanding environments.
  • USB-C Port: Handles OS image loading directly into the CM5’s eMMC.
  • Power supply: Supports 9-17V wide input, providing 5.5A for the CM5 and 3.3V/4A for each SSD
  • Configurable Jumpers: Allows disabling features like wireless connectivity or EEPROM writing for customization.
  • Streamlined Connector Layout: USB, HDMI, Ethernet, and power ports are grouped along one edge for clean cable management and easy enclosure integration.
Technical Specification

Power supply:

  • 12Vdc +/-5% 5A


Connectivity:

  • USB-C (OS image loading)
  • 1Gigabit RJ45 Ethernet
  • DC power input jack (5.5x2.1mm)
  • USB2.0 Type-A
  • USB3.0 Type-A
  • 2.5 Gigabit RJ45 Ethernet
  • Standard 40-pin GPIO header
  • microSD card socket for Compute Module 5 Lite modules
  • 4 x M.2 M key NVMe sockets
  • 4-pin fan connector
  • 2 x MIPI DSI/CSI-2 FPC connectors (22-pin 0.5 mm pitch cable)
  • Raspberry Pi HAT+ connector
  • RTC battery CR2032 socket


Video: 2 x full-size HDMI 2.0 connectors


Power button to wake and shut down Compute Module 5


Form factor: 147mm x 87mm

Important Notes

The X1502 does not support Hailo AI acceleration module with the current CM5 firmware.

Packing List

  • X1502 V1.0 CM5 IO board x1
  • M.2 extension board x2 (Supports 2230 and 2242 M.2 devices)
  • 2.54mm jumer cap x2
  • Screw pack x1

 

User Manual

  • Hardware Installation:
  • How to make it work:

FAQ

Q1: Question 1

A: Place the answer here.

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