1 Product Overview

ED-CM4NANO is a compact industrial computer based on Raspberry Pi CM4. Depending on different application scenarios and user requirements, computer systems with varying RAM and eMMC specifications are available.

RAM options include 1GB, 2GB, 4GB, and 8GB. eMMC options include 8GB, 16GB, and 32GB. ED-CM4NANO provides commonly used interfaces such as HDMI, USB, and Ethernet, while also reserving expansion interfaces including DSI, CSI, and a 40-PIN connector. It supports network connectivity via both Wi-Fi and Ethernet, primarily targeting industrial control and IoT applications.

1.1 Target Application

Multimedia entertainment
AI development
Intelligent instrument
Panoramic display
Intelligent life

1.2 Specifications

Specification	Description
CPU	Broadcom BCM2711 Quad-core Cortex-A72 (ARM v8) 64-bit 1.5GHz SoC
RAM	1GB/2GB/4GB/8GB LPDDR4-3200 SDRAM optional
Storage	8GB/16GB/32GB eMMC optional Micro SD card slot (for expanded user data storage)
Wi-Fi/Bluetooth (Optional)	Supports 2.4GHz & 5GHz dual-band Wi-Fi and Bluetooth 5.0 with antenna 2.4GHz Wi-Fi: IEEE 802.11 b/g/n compatible 5GHz Wi-Fi: IEEE 802.11 a/n/ac compatible Bluetooth: 2402MHz ~ 2480MHz band compatible
1000M Ethernet Interface	1 × Ethernet port (10/100/1000M auto-negotiation), RJ45 connector
SD Card Slot	1 × Micro SD card slot for user data storage
HDMI Interface	1 × HDMI Type-A port, HDMI 2.0 compliant, supports 4K@60Hz resolution
USB 3.0 Interface	2 × USB 3.0 Type-A ports, each supporting up to 5Gbps data transfer
USB 2.0 Interface	1 × USB 2.0 Type-A port, supporting up to 480Mbps data transfer
Reserved Interfaces	DSI interface: Supports LCD display expansion CSI interface: Supports camera module expansion 40-PIN connector: Raspberry Pi standard 40-PIN GPIO 4-Pin PoE connector: Supports PoE module expansion 2-Pin DC 5V: 5V power output expansion
Extended Features	Built-in RTC function Built-in buzzer
LED Indicators	Green: System status indicator Red: Power indicator
Power Input	7V~18V DC
Dimensions	103mm(W) x 62mm(D) x 32mm(H)
Enclosure	Heat-dissipating aluminum alloy
Antenna	External antenna
Operating Temperature	-25°C ~60°C
Operating System	Raspberry Pi OS (Desktop) 32-bit Raspberry Pi OS (Lite) 32-bit Raspberry Pi OS (Desktop) 64-bit Raspberry Pi OS (Lite) 64-bit

1.3 System Diagram

1.4 Functional Layout

No.	Function	No.	Function
A1	40-PIN Pin Header	A2	CSI Interface
A3	PoE Pin Header	A4	1000M Ethernet Port
A5	DC Power Interface	A6	Type-C USB Port
A7	USB 3.0 Port	A8	USB 2.0 Port
A9	Standard HDMI Type-A Port	A10	Micro SD Card Slot
A11	5V DC Output Terminal	A12	RTC Battery Base
A13	DSI Interface	A14	Buzzer

1.5 Packing List

1 x ED-CM4NANO
[WiFi/BT Version - optional] 1 x WiFi/BT Antenna

1.6 Ordering code

Optional Accessory

Users can optionally install the rail bracket as needed for DIN rail mounting.

Model	Description	Picture
ED-ACC-DRBNANO	Mounting Bracket for 35mm DIN Rail