Computing Solutions

Features

ƒ 1GB of DDR3-800 and 8 GB of eMMC NAND Flash onboard

ƒ 2 Gigabit Ethernet ports

ƒ 2 RS232/485, 1 USB OTG, 6 GPIO

ƒ WiFi/BT/LTE solution ready

ƒ Yocto Linux support

ƒ -20 ~ 70 °C operating temperature/ 12~24V DC power supply

ƒ Equipped with hardware watchdog timer for system protection

EPC-R3220

ARM-Based IoT Gateway

Introduction

EPC-R3220 is a RISC-based box computer integrated with the TI Sitara AM3352 Cortex-A8 0.8GHz processor. It is designed for applications that require multiple connectivity

points and low power consumption. The EPC-R3220 offers dual RS-232/485 serial ports with Modbus/OPC-UA protocol support for date collection, 6GPIOs for indication or device

control, dual 10/100/1000 Ethernet ports, one wifi/BT onboard solution and one Mini-PCIE that can expand to an LTE solution. EPC-R3220 supports wide-ranging power input and

temperature and supports both DIN-rail and wall mounting.

Specifications

Form Factor

Box computer

Processor System

CPU

Capacity

1GB of onboard DDR3 at 800 MHz

Flash

8 GB of eMMC NAND Flash for OS and 4 MB of SPI NOR Flash for ADV loader

Ethernet

Transceiver

RTL 8211

Speed

2 x 10/100/1000 Mbps

WLAN

WIFI/BT

IEEE 802.11ac/a/b/g/n 2*2 WLAN+BT 4.2 On board (option)

WatchDog Timer

MSP430G2202 (timeout: 1 ~ 6553s, default 60s/power on/off 1s)

I/O

USB

1 x USB2.0 OTG

Serial Port

2 x RS232/485 w/ 4wires

GPIO

6

1 by pin header

SPI

1 by pin header

Button

1 x Reset button

Indicator

4 (1 x Power, 3 x User Programmable)

Expansion

Mini PCIe

1/USB signal only

M.2

NA

SD Socket

1 x Mirco SD slot

SIM

1 x Nano SIM slot

Antenna Hole

4

Power

Power Supply Voltage

12 ~ 24 V DC-in

Power Type

2-pole lockable DC-in

Power Consumption

4.7W (burning)

Environment

Operational Temperature

-20 ~ 70 °C

Operating Humidity

5 ~ 95% relative humidity, non-condensing

Mechanical

Dimensions (W x D x H)

139 x 85 x 30 mm

Operating System

Linux Yocto2.4

Certifications

CE/FCC/CCC/BSMI/NCC/SRRC

NEW

RoHS

COMPLIANT

2002/95/EC

All product specifications are subject to change without notice.

Last updated: 8-Jun-2020