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SRG-3352C IoT Gateway System User’s Manual 1 Last Updated: January 28, 2021...
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AAEON assumes no liabilities resulting from errors or omissions in this document, or from the use of the information contained herein. AAEON reserves the right to make changes in the product design without notice to its users.
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Acknowledgements All other products’ name or trademarks are properties of their respective owners. Microsoft Windows is a registered trademark of Microsoft Corp. ⚫ Intel® is a registered trademark of Intel Corporation ⚫ ARM, Cortex, and Cortex-A8 are registered trademarks of Arm Limited (or its ⚫...
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Packing List Before setting up your product, please make sure the following items have been shipped: Item Quantity SRG-3352C ⚫ If any of these items are missing or damaged, please contact your distributor or sales representative immediately. Preface...
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(if any), its specifications, dimensions, jumper/connector settings/definitions, and driver installation instructions (if any), to facilitate users in setting up their product. Users may refer to the product page at AAEON.com for the latest version of this document. Preface...
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All cautions and warnings on the device should be noted. All cables and adapters supplied by AAEON are certified and in accordance with the material safety laws and regulations of the country of sale. Do not use any cables or adapters not supplied by AAEON to prevent system malfunction or fires.
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As most electronic components are sensitive to static electrical charge, be sure to ground yourself to prevent static charge when installing the internal components. Use a grounding wrist strap and contain all electronic components in any static-shielded containers. If any of the following situations arises, please the contact our service personnel: Damaged power cord or plug Liquid intrusion to the device iii.
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FCC Statement This device complies with Part 15 FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received including interference that may cause undesired operation.
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China RoHS Requirement (EN) Hazardous and Toxic Materials List AAEON System QO4-381 Rev.A0 Hazardous or Toxic Materials or Elements Component Name PCB and Components Wires & Connectors for Ext.Connections Chassis CPU & RAM HDD Drive LCD Module Optical Drive Touch Control...
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Enter Bluetooth Control Panel ............22 ➢ Scan for Bluetooth Devices ..............22 ➢ Pair Bluetooth Device ................23 ➢ Check Paired Bluetooth Devices ............23 ➢ System Management .................... 24 Check OS Version .................. 24 ➢ Check Storage Status ................24 ➢...
Specifications ARM Cortex-A8 800 MHz RISC Processor Memory DDR3L 1 GB General Storage eMMC 8G OS Supported Debian 10 (buster) Auto-sensing 10/100/1000 Mbps ports (RJ45 Ethernet Ports connector) x 2 USB Ports USB 2.0, (Type A Connector) x 2 Serial Ports RS-485-2w ports (terminal block) x 2 Interface Expansion Ports...
I/O Location Position Function Antenna Connector Supports 2.4G or LTE antennas Reset Button Reboots the system Debug Port User can login into gateway’s Linux OS via SSH (Micro-USB port) RS-485 Terminal Resistor Used when there are long distances between the gateway and RS-485 device.
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Gigabit LAN Port Standard RJ-45 LAN jack to connect with Local Area Network (LAN). Function Status Yellow Active Status ON: LAN link is established. OFF: LAN link is not established. Blinking: Data received and transmitted. Orange Link Speed Green: 10/100Mbps. /Green Status Orange: 1000Mbps.
Wireless Hardware Setup The SRG-3352C features both a SIM Card and Mini Card slot for connecting to wireless networks such as 4G. This section details how to install a SIM Card and 4G/LTE module on the mini card slot. 2.3.1 Mini Card Installation Step 1.
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Step 4. Remove the bottom cover and install the 4G/LTE module in the Mini Card slot, and connect the coaxial cable to the 4G/LTE module. Step 5. Place the bottom cover and secure with screws. Step 6. Place the top cover and secure with screws. Chapter 2 –...
2.3.2 SIM Card Installation To install a SIM Card (Micro SIM) simply insert the SIM Card into the slot on the side of the system as shown. Take care to make sure the card is oriented correctly. Chapter 2 – Hardware Information...
Connecting to System When connecting a PC or laptop to the SRG-3352C system, it is recommended to use PuTTY with Windows 10. Users can download the software from the PuTTY website. https://www.putty.org/ For Windows 7 or older, users must first set up their PC to recognize the system. The following instructions detail how to set up your PC to connect to the SRG-3352C system by installing the CDC Serial Driver.
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Step 3. Set the PuTTY configuration Open PuTTY and use the following settings to connect to the system. Serial Port Settings Baud rate 115200 bps Parity None Data bits Stop bits Flow Control None Chapter 3 – Gateway Setup and Configuration...
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Step 4. Login to the system You will see the login prompt when successfully connected to the gateway. Default login information is: Login Settings Username root Password AAEONiot2017 You will see the welcome page when login is successful. Chapter 3 – Gateway Setup and Configuration...
User Account Management This section details how to manage user accounts on the system. Add User Account ➢ Command Line: ✓ $ useradd -m -G sudo -s /bin/bash USERACCOUNT USERACCOUNT -> Account name you want to add Result: ✓ Delete User Account ➢...
Network Settings This section details how to check and setup the network settings. This requires installing the Debian package “Network Manager” to manage the network settings. Install the “Network Manager” Package ➢ Before performing the following command, make sure the gateway is connected to the internet by a hub, switch or router.
Set Static IP ➢ Edit the IP Address: ◼ Command: ✓ $ nmcli con modify ‘DEVICENAME’ ipv4.address ‘IP’ ipv4.method manual DEVICENAME -> Choose either eth0 or eht1 IP-> The IP address you wish to set for this device Result: ✓ Set Dynamic IP ➢...
Cellular Network Settings This section details how to check and manage the cellular network settings. Check the Cellular Module’s APN ➢ Command: ✓ $ vim /etc/ppp/peers/wcdma-chat-connect Result: ✓ Key in the corresponding APN, for example “internet”, then save the script file.
Dial-up the Cellular Module ➢ Dial up the Cellular Module: ◼ Command: ✓ $ pppd call wcdma & Result: ✓ Check the Cellular Module connection: ◼ Command: ✓ $ ifconfig Result: ✓ System will return “ppp0” in the “ifconfig” if dial-up is successful. Chapter 3 –...
WiFi and Bluetooth Network Settings This section details how to check and setup WiFi and Bluetooth wireless networks. Scan for WiFi Access Point ➢ Command: ✓ $ nmcli dev wifi Result: ✓ Connect to WiFi Access Point ➢ Command: ✓ $ nmcli dev wifi connect ‘SSID’...
Check WiFi Connection Status ➢ Command: ✓ $ nmcli dev Result: ✓ If connected, WiFi STATE will display “connected” as below: If disconnected, WiFi STATE will display “disconnected” as below: Chapter 3 – Gateway Setup and Configuration...
Enter Bluetooth Control Panel ➢ Command: ✓ $ sudo bluetoothctl Result: ✓ Scan for Bluetooth Devices ➢ Command: ✓ $ power on $ scan on Result: ✓ Chapter 3 – Gateway Setup and Configuration...
Pair Bluetooth Device ➢ Command: ✓ $ pair MAC_ID MAC_ID->Bluetooth MAC ID for device you want to connect Result: ✓ Check Paired Bluetooth Devices ➢ Command: ✓ $ paired-devices Result: ✓ Chapter 3 – Gateway Setup and Configuration...
System Management This section details how to check and setup the system settings like OS version, set RTC, etc. Check OS Version ➢ Command: ✓ $ cat /etc/os-release Result: ✓ Check Storage Status ➢ Command: ✓ $ df -h Result: ✓...
Set Date and Time ➢ Check Current Date and Time ◼ Command: ✓ $ timedatectl Result: ✓ Set Date and Time ◼ Command: ✓ $ date MMDDhhmmYYYY MM -> Month DD -> Day hh -> Hour mm -> Minute Result: ✓...
I/O Management This section details how to operate I/O functions like GPIO, RS-232/422/485, CAN bus etc. Control GPIO ➢ Command: ✓ Set GPIO ON: $ echo 1 > /sys/class/leds/srt3352:led1/brightness Set GPIO OFF: $ echo 0 > /sys/class/leds/srt3352:led1/brightness Result: ✓ Number Label Picture Number...
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