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： HDMI to TTL Jetson Orin Uninterruptible Power C For Simultaneously Charging and Discharging Raspberry Pi LCD display screen 1.3inch ST7789 with Game Button A Raspberry Pi 5 27W Serial UART Bus Servo TTL ST3235 30KG.CM Magnetic Encoder 360° High Precision And Large Torque Raspberry Pi Autofocus Camera Industrial USB TO 4CH RS232/485/422/TTL Serial UART Converter FT4232HL Raspberry Pi5 FLASH File System Operation Raspberry Pi Pico 2 RP2350 Core2350B Core Board PSRAM X1004 Raspberry Pi 5 Raspberry Pi 7 inch DSI MIPI LCD TouchScreen Display 7inch 720x1280 For Luckfox Lyra RK3506/ESP32-P4/Luckfox Omni3576 Raspberry Pi 10.1 inch LCD HDM Display Capacitive TouchScreen 10.1EP-CAPLCD 1920x1200 For Jetson Nano/mini Computer PC Flash Firmware Flashing and Erasing User Guide Milk V Duo UART Serial UART Bus Servo ST3025 TTL 40KG.CM Magnetic Encoder 360° High Precision And Large Torque Milk V Duo 2.13inch e Paper HAT+ Black-White 250x122 E-Ink For Raspberry Pi /Jetson Nano /Sunrise X3 Pi /Pwnago 0.85inch LCD

Raspberry Pi Compute Module 4 PoE Board User Guide