Raspberry Pi Compute Module 5 IO Board

The Raspberry Pi Compute Module 5 IO Board (CM5IO) provides a comprehensive development platform for integrating the Raspberry Pi Compute Module 5 (CM5) into industrial and embedded systems. Designed as a powerful carrier board, this hardware platform exposes essential interfaces required for rapid prototyping and product integration, including full‑size HDMI video, Gigabit Ethernet networking, USB connectivity, and GPIO expansion. Rich peripheral support combined with PCIe expansion enables flexible hardware customization. Such capabilities make this embedded computing development board well suited for advanced prototyping, IoT infrastructure, and commercial computing products that require reliable connectivity and scalable performance.

Figure: Raspberry Pi Compute Module 5 IO Board and CM5

Wide Compatibility and Expansion Options

Support for all Compute Module 5 variants enables this carrier board to serve as a flexible hardware foundation across multiple product designs. A built‑in M.2 M‑Key PCIe socket enables integration of high‑speed expansion devices such as NVMe storage, networking cards, or AI accelerators. The integrated HAT+ connector further extends hardware adaptability by allowing standard Raspberry Pi HAT expansion boards to be attached. Such modular expansion capabilities allow engineers to tailor computing platforms for specialized industrial controllers, embedded automation systems, and custom electronics products.

Rich Connectivity for High‑Performance Systems

This embedded development platform integrates a wide range of connectivity interfaces designed for complex applications. Dual full‑size HDMI 2.0 connectors support high‑resolution video output, while Gigabit Ethernet with PoE+ capability enables both networking and power delivery over a single cable. Multiple USB 3.0 Type‑A ports provide high‑speed peripheral connectivity for storage devices, sensors, and accessories. Combined with standard GPIO and MIPI camera/display connectors, this expansion‑ready computing board enables seamless integration with diverse hardware ecosystems.

Flexible Power and System Control

An external +5V USB‑C power supply drives the development board, ensuring stable power delivery for demanding embedded workloads. A dedicated hardware power button enables convenient wake‑up and shutdown control for the installed Compute Module 5, improving usability during system testing and deployment. Integrated RTC battery support maintains accurate timekeeping during power interruptions, a valuable feature for industrial automation, network infrastructure, and data‑logging systems that require reliable operation in long‑term deployments.

Typical deployment scenarios include IoT gateways, intelligent network appliances, and custom embedded computing platforms. Strong peripheral expansion, high‑speed connectivity, and industrial‑friendly power management make this Compute Module carrier board a practical foundation for engineering teams developing advanced edge computing hardware and scalable embedded systems.