樹莓派 CM4 雙千兆網孔擴展板 (內含 4G/32G 核心) 支援 OpenWrt 軟路由、LAN7800 晶片

商品說明

Dual Gigabit Ethernet NICs CM4 Carrier Board

規格特點

• 預裝Raspberry Pi Compute Module 4 (4GB RAM/32GB eMMC)
• 迷你尺寸 (75x64x21mm) 具備豐富的I/O擴充功能
• 雙Gigabit乙太網路連接器 可當軟路由器應用
• 可連接使用 MIPI CSI、MIPI DSI 和 mini HDMI接口的相機/顯示器
• 板載雙USB3.0，並增加了 USB3.0的9pin腳座，可擴充更多的外部接口
• 具備 Micro-SD卡插槽，使用非eMMC版本的CM4模組不用擔心
• 通過 FPC 連接器（I2C、SPI）實現更多可擴展性
• 風扇電源連接座
• 使用 USB Type-C 供電

Carrier Board

Specification	Details
Networking	Dual Gigabit Ethernet Connectors
USB 3.0 to GbE (Gigabit Ethernet Bridge)	Microchip’s LAN7800
USB	2 x USB 3.0 Ports 1 x USB 3.0 9-Pin Header
Storage	Micro-SD Card Slot (load system Image for non-eMMC CM4 version)
Camera	1 x MIPI CSI Connector
Display	1 x MIPI DSI Connector 1 x Micro HDMI Connector
FPC	Interface for I2C and SPI
External Fan	Power connector for fan
Power	5V/3A using USB Type-C Port
LAN7800 Industrial Temperature Range	-40°C to +85°C
Dimensions	75x64x21mm
Weight	43g

Compute Module 4

 

Specification	Details
Processor	Broadcom BCM2711 quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
Memory	4GB LPDDR4
Storage	32GB eMMC
Connectivity	2.4GHz and 5.0GHz IEEE 802.11b/g/n/ac Wi-Fi, Bluetooth 5.0, BLE with onboard and external antenna options
	Onboard Gigabit Ethernet PHY supporting IEEE1588
	1 × USB 2.0 interface
	PCIe Gen 2 x1 interface
	28 GPIO signals
	SD card interface for SD card or external eMMC
Video	Dual HDMI interface (up to 4Kp60 supported)
	2-lane MIPI DSI display interface
	2-lane MIPI CSI camera interface
	4-lane MIPI DSI display interface
	4-lane MIPI CSI camera interface
Multimedia	H.265 (4Kp60 decode); H.264 (1080p60 decode, 1080p30 encode); OpenGL ES 3.0 graphics
Input power	5V DC
Operating temperature	0 to +80°C
Dimensions	55 mm × 40 mm
Production lifetime	Raspberry Pi Compute Module 4 will remain in production until at least January 2028
Compliance	For a full list of local and regional product approvals, please visit: Raspberry Pi 官方合規性文件

 

硬體概述

應用領域

• 軟路由器
• 物聯網
• 智慧家居
• 相機項目

 

技術教學

• [Wiki]Getting Started with Dual Gigabit Ethernet Carrier Board for Raspberry Pi CM4
  Learn how to get started with the Dual Gigabit Ethernet Carrier Board for Raspberry Pi CM4
• [Wiki] Getting Started with OpenWrt on Dual Gigabit Ethernet Carrier Board for Raspberry Pi CM4 and ODYSSEY – X86J4125
• 如何建立樹莓派路由器：How to Build a Raspberry Pi Router – Step by Step Tutorial

資料來源：Seeed Studio 官方技術文件，經台灣物聯科技實測整理後彙整