products
IoT Gateway – M1
- Value Line
- Connectivity Rich

Single Core Arm Cortex-A8

10/100Mbps Ethernet

3G/4G, Wi-Fi+BT, Low Power RF

Isolated RS485, USB Host, RS232
Product Overview
Calixto’s IoT Gateway is a powerful and compact solution designed to seamlessly connect edge devices to the cloud. Built on the robust i.MX93 VERSA SoM, it delivers high performance, low power consumption, and industrial-grade reliability for IoT deployments. With support for multi-protocol connectivity and industrial communication interfaces the gateway acts as a central hub for collecting, processing, and securely transmitting data from diverse sensors and devices.
Features
Optimized Embedded Performance
Delivers reliable processing and efficiency tailored for industrial and IoT applications.
Low latency data processing at the edge
Enables real-time decisions by processing data locally, reducing cloud dependency.
Industrial Reliability
Built to perform in harsh environments with robust design and extended temperature support.
Cloud ready
Seamlessly connects to AWS, Azure, and private clouds for remote monitoring and management.
Specifications
Processor:
Processor: AM335x
Core: Single Core Arm Cortex-A8@1GHz
Architecture: Arm
Memory:
RAM: 1GB DDR3L
eMMC: 8Gb
Peripheral List:
USB Host
Isolated RS485 – 2 Channel
Isolated Digital Input -2 Channel
Isolated Digital Output -2 Channel
Isolated 4 – 20mA ADC – 2 Channel
RS232
Connectivity:
10/100 Ethernet
Wi-Fi
Bluetooth
3G/4G/NB-IoT
Low Power RF – Zigbee/Thread/Wirepass/Wi-SuN
Miscellaneous:
User Leds
Debug UART
Design Resources
- Hardware user manual
Software Releases
- Yocto Project: Dunfell
- Linux Kernel: 6.1.1
- Debian: Bullseye
Technology Use Cases
products Value Line Connectivity Rich Datasheet Block Diagram Developer Wiki Single Core Arm Cortex-A8 10/100Mbps Ethernet 3G/4G, Wi-Fi+BT, Low Power RF Isolated …
i.MX93 VERSA SOM EVB
products Energy Efficient Secure Datasheet Block Diagram Developer Wiki Dual Core Arm Cortex-A55 MIPI DSI, LVDS Power Efficient CAN, RS485, USB Host, …
Resources

i.MX93 VERSA SOM EVB
products Energy Efficient Secure Datasheet Block Diagram Developer Wiki Dual