Raspberry Pi Compute Module 4 IO Board With PoE Feature for all Variants of CM4

Overview

This is an IO board for evaluating the Raspberry Pi CM4 or being integrated into end products. the board feature PoE function, it can be used for all variants of CM4.

Dimension

Compute_Module 4 POE Board

Compute_Module 4 核心板

What's on board

No.	Component	Description
1	CM4 connector	Suitable for all variants of Compute Module 4
2	DC power port	7~36V DC wide range power supply, recommend 24W power adpater at least.
3	Gigabit Ethernet RJ45 with PoE support	10/100M auto-negotiation, for connecting router or switch with PoE function
4	USB SLAVE Interface	Writing emmc for Compute Module 4
5	USB3.2 Interface	4 x USB 3.2 Gen1 interface for USB devices.
6	HDMI Interface	Dual HDMI ports for dual 4K 30fps output.
7	RTC	RTC battery holder. The real-time clock can be used to wake up, shutdown or reboot Compute Module 4.
8	CAM	2x MIPI CSI camera connectors.
9	DISP	2x MIPI DSI display connectors.
10	FAN	Fan header, support PWM Fan.
11	FAN Power Select	5V or 12V voltage to drive the fan
12	IO-VREF/PoE selection	IO-VREF：CM4 IO logic level: 3.3V or 1.8V PoE: enable (EN) or disable (DIS)
13	40PIN GPIO header	For connecting Raspberry Pi HATs
14	CAM0 and DISP0 I2C bus	fit the jumpers when using CAM0 or DISP0
15	Misc configurations
16	Dual LED indicators	red: Raspberry Pi power indicator green: Raspberry Pi operating statusindicator
17	TF card slot (bottom side)	insert a Micro SD card with pre-burnt system, to start up Compute Module 4 Lite

Document

3D Drawing

3D Drawing

Demo codes

Dt files

Software

To：

Dear Customers, There may be a lag of several hours before we could process your order, depending on the time difference between your location and ours. Sincerely hoping your understanding!

Email(support)

services01@spotpear.com

TAG： A7670E LTE Cat-1 HAT for Raspberry Pi Multi Band 2G GSM / GPRS LBS Raspberry Pi 1.3inch LCD DeepSeek AI Voice Chat Robot ESP32 S3 Camera Object Recognition Development Board N16R8 For Xiaozhi Dual microphone interruption Raspberry Pi 5 PCIe to M.2 NVMe SSD Adapter Board C HAT Pi5-PCIe-2280-2242-2230 Pi5 Heatsink Ra Luckfox PicoKVM KVM NanoKVM RV1106 Pico Remote Control /Power /Desktop Maintenance Server HDMI USB For PiKVM Raspberry Pi ESP32 C6 Development Board 1.43 inch AMOLED QSPI Display 1.43inch TouchScreen Dual MIC AudioI Deepseek N16R8 Raspberry Pi Pico Basics User Guide MPTPU Raspberry Pi 5 TPU AI Kit 2TOPS PCIe to TPU HAT Pi5 For Google Coral Edge TPU Raspberry Pi 5 PCIe FFC Connector to Standard PCIe x1 Slot (C) Expansion Board DeepSeek AI Voice Chat ESP32 S3 Development Board 1.8 inch AMOLED Display 368×448 1.8inch TouchScreen Programmable Watch QMI8658 /MIC /Audio /Battery Raspberry Pi Pico 2 RP2350B 2.1 inch Round LCD Touch Display 480x480 HMI LVGL QMI8658 6-axis 65K Colors Arducam CSI-to-HDMI Raspberry Pi HQ Camera Official Original High Quality For M12 Lenses 12.3MP IMX477 Sensor Raspberry Pi 5 IR Camera Raspberry Pi 5 Milk-V Duo Code RS485 to RJ45 Raspberry Pi LCD

Raspberry Pi Compute Module 4 PoE Board User Guide