Plokštė Raspberry Pi Compute Module 5 IO – pagrindinė plokštė CM5

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• Gamintojas: Raspberry pi
• Modelis: SC1967

Raspberry Pi Compute Module 5 IO Board - Base Board for Raspberry Pi CM5

Description

Raspberry Pi Compute Module 5 IO Board is a dedicated expansion board designed to support the development of advanced applications based on Raspberry Pi Compute Module 5 (CM5) modules. It provides a wide range of interfaces and connectors, enabling comprehensive testing, prototyping, and deployment of projects using the Compute Module. It supports power via USB Type-C and PoE (Power over Ethernet) technology, making it a versatile tool for embedded systems designers and IoT applications.

Features and Functionality

Raspberry Pi Compute Module 5 IO Board is compatible with the full range of CM5 modules, meaning it supports various module variants and configurations. The primary power method is an external +5V power supply via USB Type-C (USB-C) port, making the board very easy to install and requiring no additional power cables beyond a standard USB-C cable. Additionally, the board allows for power via PoE technology, which can significantly simplify installation in systems requiring minimal cabling, such as in smart homes.

Full Control Over Image and Display

Raspberry Pi Compute Module 5 IO Board is equipped with two full-size HDMI 2.0 connectors, enabling 4K video output. This makes the board ideal for applications requiring high-quality displays, such as information boards, advertising screens, or home multimedia systems. MIPI DSI connectors allow for the connection of modern displays, further increasing project flexibility.

Connectivity and Expansion

For system designers requiring high data transfer speeds, the Raspberry Pi Compute Module 5 IO Board offers two USB 3.0 ports, providing fast data transfer and the ability to connect various peripherals like USB drives, keyboards, mice, and other USB devices. Additionally, there is a Gigabit Ethernet RJ45 port with PoE support, allowing for easy network connection and eliminating the need for separate power cables in network installations.

The M.2 M-Key slot is designed for users needing increased performance by utilizing fast SSD drives in the 2280 format, significantly speeding up data operations. Support for PCIe Gen 2 x1 (optionally Gen 3 x1) ensures compatibility with modern storage media, enhancing solution flexibility.

The board also features a microSD slot for CM5Lite modules, offering flexibility in choosing mass storage media. The 40-pin GPIO connector is compatible with standard Raspberry Pi HATs, allowing the connection of a wide range of modules and sensors, such as temperature sensors, motion sensors, and even relay control modules for automation systems.

Cooling and RTC

To ensure optimal operation, the Raspberry Pi Compute Module 5 IO Board has a four-pin PWM fan connector, allowing for fan speed control based on current load. Additionally, there is an RTC (CR2032) battery socket on the board, which maintains the real-time clock even when the board is not powered. This is an extremely useful feature for systems requiring an accurate time, such as data loggers or smart home devices.

Versatile Applications

Raspberry Pi Compute Module 5 IO Board can be used for a wide range of applications. Here are a few example scenarios:

• Embedded and IoT Systems: Thanks to its extensive expansion capabilities, the Compute Module 5 can serve as the core of intelligent embedded systems that control various devices in a smart home, from lighting to climate control.
• Device Prototyping: The GPIO connectors and full compatibility with Raspberry Pi HAT accessories make this board an ideal tool for prototyping devices such as smart locks, security systems, or home automation.
• Multimedia Center: With two HDMI 2.0 ports, the board can be used to build a multimedia center supporting two 4K monitors, perfect for multimedia systems.
• Network Solutions: Gigabit Ethernet with PoE support enables the creation of central network hubs and data servers that do not require additional power cables.
• Industrial Systems: The ability to install an SSD in the M.2 M-Key slot allows the board to be used in advanced industrial applications where speed and reliability are required.

Connection and Startup

To start working with the Raspberry Pi Compute Module 5 IO Board, first connect the Compute Module to the dedicated slot on the board. Then, depending on your needs, you can connect power via the USB Type-C port or use PoE. After connecting power, the LEDs on the board will indicate the operational status and readiness. If using external drives or other USB devices, simply connect them to one of the two available USB 3.0 ports.

Thanks to built-in jumpers, you can configure various board functions, such as disabling eMMC memory, EEPROM protection, or USB OTG mode. Using dedicated pin headers, the user can also connect additional fans, cameras, and displays, making the board a versatile platform for projects of varying complexity.

Specifications

• Compatible with the full range of CM5 modules
• External +5V power supply via USB-C port
• Two full-size HDMI 2.0 connectors
• Gigabit Ethernet RJ45 with PoE support
• Two USB 3.0 ports
• microSD slot for CM5Lite modules
• M.2 M-Key slot (PCIe Gen 2 ×1, optionally Gen 3 ×1)
• Four-pin PWM fan connector
• Two 4-lane MIPI DSI/CSI-2 connectors (for cameras and displays)
• 40-pin GPIO connector compatible with Raspberry Pi HAT
• RTC battery socket (CR2032)
• Jumpers for configuring functions such as: eMMC disable, EEPROM protection, or USB OTG mode
• LEDs indicating power and activity status

Specifications