The E-Mobility revolution is accelerating across the globe. From electric two-wheelers and commercial EVs to smart charging infrastructure and battery management systems, embedded intelligence is becoming a core component of this shift. At Calixto Systems, our System on Modules (SoMs) are enabling companies to develop smarter, more reliable, and scalable e-mobility solutions—faster than ever before.
In this blog, we explore the powerful role SoMs play in the evolving electric mobility ecosystem.
Why E-Mobility Demands Embedded Intelligence
E-mobility systems are complex, safety-critical, and data-intensive. Whether it’s an EV charger communicating with the cloud or a vehicle control unit processing real-time sensor data, the backbone is a reliable, flexible computing platform.
System on Modules offer exactly that.
SoMs are compact computing platforms that integrate:
A powerful processor
RAM and flash storage
Power management
Key interfaces like CAN, UART, Ethernet, and GPIO
They form the processing core of custom e-mobility products, without the burden of designing full processor boards from scratch.
SoM Use Cases in the E-Mobility Ecosystem
EV Charging Stations (AC & DC Fast Chargers)
Calixto SoMs are powering the control logic, UI systems, and network interfaces of smart EV chargers. Features include:
Secure cloud connectivity (OCPP, MQTT, HTTPS)
Touchscreen-based HMI support
Load balancing and energy metering
Vehicle authentication and payment integration
Battery Management Systems (BMS Gateways)
Advanced BMS designs require real-time monitoring and control over battery health, temperature, and safety cut-offs. Calixto SoMs act as intelligent gateways or coordinators for multi-cell battery packs, offering:
CAN and RS-485 interfaces
Local data processing and logging
Communication with VCU or cloud dashboards
Vehicle Control Units (VCUs)
Modern EVs require a centralized or distributed VCU architecture to manage torque control, drive modes, diagnostics, and telemetry. Our SoMs provide:
Multi-protocol support (CAN, LIN, UART, Ethernet)
Edge AI/ML capabilities on select models
Deterministic behavior with real-time peripherals (e.g., TI Sitara PRU support)
Telematics and Fleet Management Units
Fleet managers need real-time data from vehicles for route optimization, diagnostics, and maintenance. Calixto SoMs are used in telematics boxes with:
GNSS and cellular connectivity
Data compression and encryption
OTA update support and cloud sync
Smart Dashboards and Infotainment Units
In-vehicle displays, cluster panels, and infotainment systems benefit from SoMs with:
GPU and display interface support (RGB, LVDS, MIPI)
Audio codec interfaces and USB expansion
Linux-based or Android platforms for UI flexibility
Why Calixto SoMs Are Ideal for E-Mobility Applications
- Modular and Scalable
Choose from STAMP, VERSA, OPTIMA, or TINY families based on size, performance, and cost. - Built for Harsh Environments
Wide temperature operation (-40°C to +85°C), automotive-grade components, and long-term durability. - Rich Connectivity
Support for CAN, RS-485, Ethernet, Wi-Fi, LTE, GPS, and more—onboard or via carrier board customization. - Quick Prototyping to Production
Ready-to-use SoMs + evaluation kits = faster development cycles and easier field testing. - Long-Term Availability
Backed by a guaranteed supply roadmap, ensuring your EV systems stay maintainable and upgradable for years.
Customization is Key
Calixto works with OEMs and startups in the e-mobility space to deliver:
Custom carrier board design
Enclosure-ready electronics
Bootloader, OS, and peripheral driver integration
Certification-ready hardware platforms
Whether you’re building the next generation of charging infrastructure, connected scooters, or battery analytics systems, Calixto SoMs help you get there faster—with less risk.
Let’s Power the E-Mobility Revolution Together
As the electric mobility sector grows, embedded platforms must keep up—with modularity, speed, and dependability. Calixto’s SoMs offer a rock-solid foundation for your EV innovations, allowing you to focus on your unique value while we take care of the compute core.
