IIoT Gateway M1
Scalable, Affordable

Single-core Arm
Cortex-A8

Wi-Fi/BT, 2G/4G/5G
Low Power Wireless

Single 10/100Mbps
Ethernet

Isolated RS485, RS232
Isolated 4-20mA Inputs
Product Overview
Calixto’s IIoT Gateway is a rugged, intelligent connectivity platform designed to bridge edge devices with cloud infrastructure in industrial and commercial environments. Built on a reliable ARM-based architecture, the gateway supports a wide range of wired and wireless interfaces including Ethernet, Wi-Fi, LTE, and optional LoRa or BLE for flexible deployment across diverse IoT ecosystems. With built-in security features, edge analytics capability, and support for multiple protocols like MQTT, Modbus, and OPC UA, it ensures seamless and secure data acquisition, processing, and transmission. Its compact industrial-grade design with wide temperature support and DIN rail mounting makes it ideal for remote monitoring, smart energy, predictive maintenance, and automation applications. Calixto’s IoT Gateway empowers edge-to-cloud integration with scalable performance, reliable operation, and simplified deployment.
Features
Optimized Performance
Unparalleled performance for responsive embedded computing, real-time control, and rich user interfaces while maintaining power efficiency.
Precision Build Quality
Crafted with precision engineering to ensure consistent performance and accuracy in every application.
Industrial-Grade Reliability
Engineered for exceptional reliability and long-term operation in demanding industrial environments.
Comprehensive Peripheral & Interface Support
Comprehensive I/O and industrial connectivity options enable seamless integration with a wide range of peripherals and field interfaces.
Specifications
Processor:
- Processor: AM335x
- Architecture: Arm Cortex-A8
- Frequency: 1GHz
Memory:
- RAM: 256/512/1024MB DDR3L
- eMMC: 4/8/16GB
- NOR FLASH: 8MB
Peripheral List:
- SD Card
- Isolated Digital Input x2
- Isolated Digital Output x2
- UART
- Isolated 4-20mA Input x2
Connectivity:
- 10/100Mbps Ethernet
- Isolated RS485 x2
- RS232 – 2 Channel x2
- USB Host
Multimedia:
NA
Miscellaneous:
- RTC
- Cryptography
- Device Identity
Design Resources
Software Releases
Technology Use Cases
Introducing Calixto’s Industrial IoT Gateway: Bridging Edge Intelligence and Cloud Connectivity
As industries rapidly embrace digital transformation, the need for secure, reliable, and flexible connectivity between machines and the cloud is more critical …
In the fast-paced world of embedded systems, time-to-market, scalability, and reliability are critical. This is where System on Modules (SoMs) shine. A …
Resources
A feature-rich platform designed to accelerate the development and evaluation of applications built on the AM335x STAMP SoM. It integrates the TI AM335x processor with a 1GHz Single Cortex™-A8 and a real-time co-processor.