DESCRIPTION
Mini Dual Gigabit Ethernet Base Board/Mini-Computer Designed For Raspberry Pi Compute Module 4 Dual Gigabit Ethernet Base Board For CM4
Mini, Practical And Neat

In addition to the Dual Gigabit Ethernet Base Board, it is equipped with Aluminum Alloy case, fan and power supply adapter

Optional Black Metal Case

Specifications CM4 SOCKET suitable for all variants of Compute Module 4 NETWORKING Dual Gigabit Ethernet RJ45 connector USB USB 2.0 Port PIN HEADER Raspberry Pi 40PIN GPIO header STORAGE TF card socket for Compute Module 4 Lite (without eMMC) variants FAN HEADER 4-wire SH1.0 port, allows speed adjustment and measurement, 5V POWER INPUT 5V, Type-C interface DIMENSIONS 55.0 × 68.0mm What's The Differences CM4 BASE BOARD INTERFACE COUNT AND SPECIFICATIONS POE GIGABIT
ETH 40PIN
GPIO PCIE USB① DSI HDMI CSI RTC FAN
HEADER POWER
INPUT FEATURES
NANO A √ 2.0×1 ×1 5V CM4 sized
NANO B ×1 √ 2.0×1 ×1 ×1 ×1 5V CM4 sized
NANO C √ 2.0×1 ×1 ×1 ×1 5V Onboard Camera
DUINO M.2 M 2.0×1 ×1 ×1 5V Arduino compatible
MINI BASE A ×1 √ M.2 M 2.0×4 ×1 ×2 ×2 5V 5V mini size
MINI BASE B ×1 √ M.2 M 2.0×4 ×1 ×2 ×2 √ 5V 5V mini size
MINI BASE C ×1 √ M.2 M 2.0×2 ×1 ×2 √ 5V 5V Dedicated 40PIN LCD Connector
TOUCH SCREEN ×1 M.2 M 2.0×4 ×1 ×1 5V IPS screen
MINI DUAL GIGABIT ×2 √ 2.0×1 5V SH1.0 5V dual ETH
cameras
4CH RS485 ×1 2.0×2 ×1 ×2 ×1 5V 7-36V dual ETH
WIFI6 DUAL ETH ×1 √ M.2 E 2.0×3 ×1 ×2 ×2 ×1 5/12V 7-36V WIFI6 dual ETH
DUAL GIGABIT ETH ×2 √ 3.0×3 ×1 ×2 ×2 √ 5/12V 7-36V
IOT DUAL GIGABIT ETH ×2 √ 3.0×2 ×1 ×2 ×2 √ 5/12V 5V 5G/4G support
IOT BASE √ ×1 Gen2×1 2.0×2 ×2 ×2 ×2 √ 5/12V 7-36V 5G/4G support
RS232
RS485
ADC
POE BASE (B) √ ×1 √ Gen2×1 2.0×4 ×2 ×2 ×2 √ 5/12V 5V RS232
RS485
POE UPS BASE √ ×1 √ M.2 M 2.0×4 ×1 ×2 ×2 √ 5/12V 7-36V UPS
POE BASE √ ×1 √ 3.0×4 ×2 ×2 ×2 √ 5/12V 7-36V
WIRELESS BASE ×1 M.2 B /
7-36V 5G/4G support
RS485
CAN
5″ TOUCH SCREEN ② ×1 √ M.2 M 2.0×4 ×1 ×2 √ 5/12V 5V
7″ ALL-IN-ONE ×1 M.2 M 2.0×4 used ×1 used √ 5/12V
used 7-36V touch screen
speaker NOTE ① USB 3.0 is equivalent to USB 3.2 Gen1
② There's PoE header only on the Raspberry Pi official IO board without PoE circuit, that means additional PoE module is required for the official IO board to enable PoE feature.
Unless otherwise specified, the PoE feature here stands for integrating 802.3af-compliant PoE circuit (5V/2.5A).
Connecting With Compute Module 4

Suitable For Compute Module 4 Lite/EMMC Series Module

for reference only, CM4 is NOT included.
Rich Interfaces
Precise Cut-Out With Clear Label

Magnetic Design

Better Protection For The GPIO Pins

Heat Dissipation Design

Built-In Speed-Adjustable Fan With Cooling Fins, More Efficient

Application Example

Assembly Guide

What's On Board

for connecting sorts of HAT
1. suitable for all variants of Compute Module 4
2. Dual RJ45 Gigabit Ethernet ports, 10/100/1000M compatible
   ETHERNET 0: CM4 original network port
   ETHERNET 1: PCIe extended network port
3. for connecting sorts of USB devices
4. for connecting cooling fan, allows speed adjustment and measurement
6. ON: CM4 would be booted from USB-C interface
   OFF: CM4 would be booted from eMMC or TF card

5V/2.5A power supply, or used for eMMC programming
8. for connecting a TF card with pre-burnt image (Lite variant ONLY)
9. Gigabit NIC chip
10. PWR: indicating the power supply status of Raspberry Pi
    SYS: indicating the working status of Raspberry Pi
11. BT_DIS: Bluetooth disabled, only for CM4 version with wireless

Product Show Outline Dimensions

PACKAGE CONTENT

CM4-DUAL-ETH-MINI x1

CM4-DUAL-ETH-MINI-BOX