Datasheet of CM4 Industrial V1.4

EDA Technology Co.,LTD

– Electronics Development Accelerator

1 Product Overview

CM4 Industrial is an industrial embedded computer based on Raspberry Pi Compute Module 4. The

system can be configured into 1GB/2GB/4GB/8GB RAM and 0GB/8GB/16GB/32GB eMMC according to

different applications, which supports boot up from SD card.

It provides a variety of industrial communication interfaces and functions, such as multi-channel RS232,

RS485, multi-channel high-precision ADC, isolated IO input, relay control, battery backup real-time clock

and alarm buzzer. It also provides powerful communication capabilities, one Gigabit Ethernet interface

with PoE function, one 10/100M network port, 4G/LTE module, certified 2.4/5.8G dual-band WiFi and

Bluetooth, and supports external antennas.

CM4 Industrial can support 2 CSI interfaces, 1 DSI display interface and 1 HDMI cable interface. Other

features include on-board 32Mb serial Flash for storing system data, wide power supply range, V1.4

version is 9~36V, V1.1~V1.3 version is 9~18V, and ESD protection for important interfaces.

1.1 Target Application



IOT gateway



Industrial control



Advertising display



Intelligent manufacture

1.2 Specifications and Parameters

Function

Parameters

CPU

BCM2711 4 core, ARM Cortex-A72(ARM v8), 1.5GHz, 64bit CPU

Memory

1GB / 2GB / 4GB / 8GB option

eMMC

0GB / 8GB / 16GB / 32GB option

SD card

micro SD card, support CM4 Lite without eMMC

Extended storage

1x 32Mb Serial Flash

Ethernet

Dual net port, 1x Gigabit Ethernet, 1x 100 Mbps Ethernet

WiFi / Bluetooth

2.4G / 5.8G Dual band WiFi, bluetooth5.0

4G

1x 4G/LTE module(option), Full Netcom, supporting mobile, Unicom and

telecom network standards.

HDMI

1x standard HDMI

HDMI FPC touch screen

1x FPC HDMI, support USB touch, PWM Dimming

DSI

1x DSI, support Raspberry Pi 7-inch official touch screen