Waveshare Dual Gigabit Ethernet Base Board Designed for Raspberry Pi CM4

Dual Gigabit Ethernet Base Board Designed For Raspberry Pi Compute Module 4Dual Gigabit Ethernet Base For CM4

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

Powerful Ethernet Capability

SpecificationsCM4 SOCKETsuitable for all variants of Compute Module 4ETHERNETDual Gigabit Ethernet RJ45USBUSB 3.2 Gen1 × 3PIN HEADER40PIN GPIO header × 1HDMIHDMI × 2, supports 4K 30fps outputDSI DISPLAYMIPI DSI display port × 1, 15pin 1.0mm FPC connectorCSI CAMERAMIPI CSI-2 camera port × 2, 15pin 1.0mm FPC connectorPOWER INPUT7V-36VFAN5V/12V, allows speed adjustment and measurementRTCReal-time clock with battery socket and ability to wake Compute Module 4SD CARD SLOTMicroSD card socket for Compute Module 4 Lite (without eMMC) variantsConnecting 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

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. RJ45 Gigabit Ethernet
   dual RJ45 Gigabit Ethernet, 10/100/1000M compatible
   ETHERNET 0: CM4 original ETH
   ETHERNET 1: USB extended ETH
4. USB 3.2 ports
   3x USB 3.2 Gen1, for connecting sorts of USB devices
5. HDMI connectors
   2x HDMI, supports 4K 30fps output
6. CAM
   2x MIPI CSI camera ports
7. DC power supply
   7~36V DC wide voltage range power input
8. Dual LED indicators
   red: Raspberry Pi power indicator
   green: Raspberry Pi operating status indicator
9. Micro SD card slot
   for connecting a Micro SD card with pre-burnt image (Lite variant ONLY)
10. FAN header
    for connecting cooling fan, allows speed adjustment and measurement
11. DISP0
    MIPI DSI display port
12. USB SLAVE port
    for burning system image into Compute Module 4 eMMC variants
13. RTC battery holder
    supports CR1220 button cell

1. RTC interruption configuration
   PI-RUN: CM4 will reboot on RTC interruption
   GN-EN: CM4 powerdown on RTC interruption
   D4: D4 pin is triggered on RTC interruption
2. IO-VREF selection
   set the CM4 IO logic level as 3.3V or 1.8V
3. FAN power supply selection
   select 5V or 12V power to drive the fan
4. 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
5. RTC/FAN I2C bus selection
   SDA0/SCL0: I2C-10 is shared with CSI/DSI
   GPIO3/2: I2C-1 is shared with 40PIN header
6. RTL8153
   USB Gigabit Ethernet chip
7. EMC2301
   fan controller, allows fan speed adjustment and measurement
8. VL805
   USB 3.0 HUB

Outline DimensionsApplication Examplefor reference only, CM4, display, cameras, and fan are NOT included.Resources & ServicesWIKI:CM4-DUAL-ETH-BASE

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Selection GuideCM4 BASE BOARDINTERFACE COUNT AND SPECIFICATIONSPOEGIGABIT
ETH40PIN
HEADERPOWER
INPUTFEATURES
MINI BASE A×1√M.2 M2.0×4×1×2×25V5Vmini size
MINI BASE B×1√M.2 M2.0×4×1×2×2√5V5Vmini size
DUAL GIGABIT style=\"box-sizing: border-box;\">IOT support
RS232
RS485
ADC
POE BASE style=\"box-sizing: border-box;\">RS485
POE style=\"box-sizing: border-box;\">RASPBERRY PI 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).
PACKAGE CONTENT

Weight:0.077 kg

1. CM4-DUAL-ETH-BASE x1

1