Waveshare CM4 POE IO BOARD

Reference: RPI-CM4IOW

3 Items

POE	integrates 802.3af-compliant PoE circuit (5V/2.5A)
USB	4x USB 3.2 Gen1 ports Micro USB port
Ethernet	Gigabit Ethernet RJ45 with PoE support
Header	Color-coded 40PIN GPIO header
Fan	5V / 12V standard fan connector
Power Input	7V~36V
CM4 Socket	suitable for all variants of Compute Module 4
RTC	Real-time clock with battery socket and ability to wake Compute Module 4
Video	2x MIPI DSI display FPC connectors (22-pin 0.5 mm pitch cable)
Camera	2x MIPI CSI-2 camera FPC connectors (22-pin 0.5 mm pitch cable)
SD card slot	MicroSD card socket for Compute Module 4 Lite (without eMMC) variants
Dimensions	160 × 90mm

Connecting With Compute Module 4

Standard CM4 Socket And Color-Coded Raspberry Pi 40PIN GPIO Header
Suitable For All Variants Of Compute Module 4

Rich Peripheral Connectors

Onboard Connectors Including CSI/DSI/RTC/HDMI/USB/ETH/TF Card

CM4 socket
suitable for all variants of Compute Module 4
Power input
7~36V wide range power supply
Gigabit Ethernet connector
Gigabit Ethernet RJ45 with PoE support
USB SLAVE port
allows burning system image into Compute Module 4 eMMC variants
USB3.2 ports
4x USB 3.2 Gen1 ports, for connecting sorts of USB devices
HDMI ports
2x HDMI ports, supports dual 4K 30fps output
RTC
RTC battery holder, allows RTC-related functions like wakeup, shutdown, reboot, and more
CAM
2x MIPI CSI camera ports
DISP
2x MIPI DSI display port
FAN
for connecting cooling fan, allows speed adjustment and measurement
FAN power selection
5V or 12V voltage to drive the fan
IO-VREF/PoE selection
CM4 IO logic level: 3.3V or 1.8V
PoE: enable (EN) or disable (DIS)
40PIN GPIO header
CAM0 and DISP0 I2C bus
fit the jumpers when using CAM0 or DISP0
Misc configurations
Dual LED indicators
red: Raspberry Pi power indicator
green: Raspberry Pi operating statusindicator
TF card slot (bottom side)
insert a Micro SD card with pre-burnt system, to start up Compute Module 4 Lite