Dual Gigabit Ethernet 5G/4G Base Board for Raspberry Pi CM4

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Dual Gigabit Ethernet 5G/4G -peruskortti, joka on suunniteltu Raspberry Pi Compute Module 4

Osta Raspberry Pi Compute Module 4 (CM4) täältä.

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Tuotetunnus (SKU): 9920 Category:


In the box

  1. CM4-DUAL-ETH-4G-5G-BASE x1

Dual GigE 5G/4G Base For CM4

Suitable For Evaluating The Raspberry Pi CM4 Or Being Integrated Into End Products

Powerful Ethernet Capability, 5G/4G Cellular Support

Communication Module Compatibility

Compatible With Communication Modules With M.2 B KEY Interface


CM4 SOCKETsuitable for all variants of Compute Module 4
NETWORKINGDual Gigabit Ethernet RJ45
M.2 B KEY, for connecting 5G / 4G module
Nano-SIM card slot, supports standard Nano-SIM card for 5G/4G/3G/2G communication
USBUSB 3.2 Gen1 × 2
PIN HEADERRaspberry Pi 40PIN GPIO header
DISPLAYMIPI DSI port (15pin 1.0mm FPC connector)
CAMERAMIPI CSI-2 port × 2 (15pin 1.0mm FPC connector)
VIDEOHDMI × 2, supports 4K 30fps output
RTCReal-time clock with battery socket and ability to wake Compute Module 4
STORAGEMicroSD card socket for Compute Module 4 Lite (without eMMC) variants
FAN HEADER5V/12V (12V by default), allows speed adjustment and measurement
DIMENSIONS99.6 × 87.0mm

Connecting With Compute Module 4

Standard CM4 Socket And Color-Coded Raspberry Pi 40PIN GPIO Header
Suitable For Compute Module 4 Lite/EMMC Series Module

Rich Interfaces

Providing Interfaces Including: ETH/CSI/DSI/RTC/HDMI/Micro SD/USB/M.2 B KEY


Application Example

Suitable For Raspberry Pi Projects Which Require Multi Peripherals, Or Industrial Applications

for reference only, CM4, display, cameras, and fan are NOT included.

What’s On Board

  1. CM4 socket
    suitable for all variants of Compute Module 4
  2. 40PIN GPIO header
    for connecting sorts of HATs
  3. Dual RJ45 Gigabit Ethernet
    10/100/1000M compatible
    ETHERNET 0: CM4 original ETH
    ETHERNET 1: USB extended ETH
  4. HDMI connectors
    2x HDMI, supports 4K 30fps output
  5. USB 3.2 ports
    2x USB 3.2 Gen1, for connecting sorts of USB devices
  6. PWR & USB
    DC power supply or USB programming port
  7. FAN header
    for connecting cooling fan, allows speed adjustment and measurement
  8. CAM
    2x MIPI CSI camera ports
  9. 4G/5G module status indicator
    STA red: module enable indicator
    NET green: module operating status indicator
  10. CM4 status indicator
    PWR red: Raspberry Pi power indicator
    ACT green: Raspberry Pi operating status indicator
  11. BOOT selection
    ON: CM4 will be booted from USB-C interface
    OFF: CM4 will be booted from eMMC or Micro SD card
  12. DISP
    MIPI DSI display port
  1. M.2 B KEY
    supports 4G/5G modules, or other communication modules using USB channel
  2. Nano-SIM card slot
    supports standard Nano-SIM card for 5G/4G/3G/2G communication
  3. Micro SD card slot
    for connecting a Micro SD card with pre-burnt image (Lite variant ONLY)
  4. RTC battery holder
    supports CR2032 button cell
  5. RTC interruption configuration
    PI-RUN: CM4 will reboot on RTC interruption
    GL-EN: CM4 powerdown on RTC interruption
    D4: D4 pin is triggered on RTC interruption (default)
  6. IO-VREF selection
    set the CM4 IO logic level as 3.3V (default) or 1.8V
  7. FAN power supply selection
    select 12V (default) or 5V power to drive the fan
  8. RTC/FAN I2C bus selection
    SDA0/SCL0: I2C-10 is shared with CSI/DSI (default)
    GPIO3/2: I2C-1 is shared with 40PIN header
  9. System function configuration
    BT_DIS: Bluetooth disabled, for CM4 with antenna variant ONLY
    WiFi_DIS: WiFi disabled, for CM4 with antenna variant ONLY
    WP_DIS: boot mode switch, ONLY be used when NOT booted from eMMC or SD card
  10. RTL8153
    USB Gigabit Ethernet chip

Outline Dimensions


Paino80 g (gramma)
Manufacturer Product Number
Country of OriginCN
HS Tariff Code8486204900


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