• 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: Micro SD 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

Connecting With Compute Module 4

• Standard CM4 Socket And 40PIN GPIO Header

• Suitable For Compute Module 4 Lite/EMMC Series Module

Rich Interfaces

• Onboard ETH/Micro SD/USB Interfaces

• Meet The Needs Of Specific Applications In Development

Application Example

• Suitable For Raspberry Pi Or Other Industrial Occasions With Special Function Requirements

Note: for reference only, CM4 is NOT included.

• 40PIN GPIO header
• for connecting sorts of HAT
• CM4 Socket
• suitable for all variants of Compute Module 4
• RJ45 Dual Gigabit Ethernet Port
• Dual RJ45 Gigabit Ethernet ports, 10/100/1000M compatible
• ETHERNET 0: CM4 original network port
• ETHERNET 1: PCIe extended network port
• USB 2.0 Type A port
• for connecting sorts of USB devices
• FAN header
• for connecting cooling fan, allows speed adjustment and measurement
• Reset button
• Boot switch
• ON: CM4 would be booted from USB-C interface
• OFF:CM4 would be booted from eMMC or Micro SD card
• Type-C port
• 5V/2.5A power supply, or used for eMMC programming
• Micro SD card slot
• for connecting a Micro SD card with pre-burnt image (Lite variant ONLY)
• RTL8111H
• Gigabit NIC chip
• Indicator
• PWR: indicating the power supply status of Raspberry Pi
• SYS: indicating the working status of Raspberry Pi
• SYSTEM switch
• EEPROM_WP: Prevent EEPROM from being overwritten
• WiFi_DIS: WiFi disabled, only for CM4 version with antenna

• BT_DIS: Bluetooth disabled, only for CM4 version with antenna

Outline Dimensions

Documentation:

• Wiki

Package Includes:

• 1 x CM4-DUAL-ETH-MINI