ARM-based IoT, Industrial Internet of Things (IIoT) and Automation Gateway
IGT-20 is an industrial grade ARM-based gateway. Unlike System on Module (SoM) that’s commonly provided as a barebone component, IGT-20 is based on AM3352 from Texas Instrument’s Sitara AM335x family and will be shipped as a ready system pre-installed with Debian. The industrial nature of IGT-20 means it is in compliance with common industrial certifications such as CE/FCC, shock and vibration. Another distinction IGT-20 has over SoM is that it accepts a wider range of power inputs ranging from 8 to 25 VDC (SoM usually accepts 5 VDC).
IGT-20 has I/Os that are applicable to a range of industrial grade sensors. It features one USB2.0, one 10/100M LAN, two configurable COM ports (RS-232/422/485) and an optional CAN bus port. In addition to the ports mentioned, there are 4 built-in isolated digital input channels that accept discrete signals from various sensors or buttons/ switches. There are also four built-in isolated digital output channels to control actuators and indicators.
Communication wise, IGT-20 has a mini PCIe slot and a USIM holder allowing it to transmit acquired data and system status via 3G, 4G or WiFi (mini PCIe WiFi module). There is an opening on top of IGT-20 for users to mount the SMA connector of the wireless module. In terms of storage, IGT-20 has dual microSDHC slots, one internal and one external. This design allows users to separate system/ user data and can expedite in OS deployment for mass production. As a gateway, users can take advantage of six programmable status LED indicators and two control buttons to operate IGT-20 without using a keyboard/ mouse.
TI Sitara AM3352 1GHz Processor
1GB DDR3L SDRAM
|DC Input Range||
|Front-panel I/O Interface|
|Ethernet||1x 10/100M Ethernet|
|SD Card||1x external T-flash socket support SDHC|
|SIM Card||1x external SIM socket|
|Isolated DIO||4-CH isolated DI and 4-CH isolated DO|
|Console||1x 3-wire RS-232|
|User LEDs||6x user programmable LEDs|
|User Buttons||2x user programmable buttons|
|Top I/O Interface|
|DC-in||1x DC-input connector|
|Power Button||1x power button|
|Reset Button||1x reset button|
|Serial Port||2x Software Configurable RS-232/422/485|
|Antenna Hole||1x antenna hole for WiFi and 3G/LTE|
|Internal I/O Interface|
|mPCIe||1x Full size mPCIe with USB 2.0 only|
|SD Card||1x internal T-flash socket support SDHC|
|Operating System||Debian 8 pre-installed|
|Dimension||41mm(W) x 77mm(D) x 104mm(H)|
|Operating Temperature||-25°C ~ 70°C*|
|EMC||CE/FCC Class A|
* For sub-zero operating temperature, a wide temperature microSD module is required.
Industrial grade ARM-based IoT Gateway