Skip to content Skip to content
Intelligent and Configurable CAN-to-CAN Bridge

CANnect

CANnect is a miniaturized CAN gateway powered by an STM32 microcontroller with dual independent FDCAN interfaces, designed to integrate CAN bus devices with different configurations, baud rates, or message IDs — without any hardware modifications.

With native DBC file support, CANnect interprets and manipulates CAN traffic in real time: translating protocols, applying filters, scaling, and lookup tables on individual channels. It acts as an intelligent bridge between heterogeneous CAN networks in automotive, motorsport, and industrial applications.

Entirely manufactured in Modena with electronic design and firmware developed in-house. Direct technical support from the engineers.

Request Information Datasheet Specifications
CANnect electronic board - intelligent CAN-to-CAN bridge - Nexilica
01 / Features

CANnect Gateway Features

The features that make this product unique

01 Dual CAN interface with independently configurable baud rates
02 CAN traffic interpretation and rewriting via standard DBC files
03 Per-channel signal processing: filters, moving averages, gain, offset, and LUTs
04 Transparent bridging between CAN networks with different protocols or speeds
05 Intuitive desktop configuration software included
06 Over-the-air firmware updates via dedicated utility
02 / Advantages

Advantages

Instant integration

connect heterogeneous CAN devices without hardware or firmware changes

Faster development

dramatically reduces prototyping and debugging time on CAN bus systems

Zero-code configuration

complete setup through graphical software, no programming required

Advanced analysis

built-in tools for real-time CAN traffic monitoring, filtering, and manipulation

03 / Applications

Applications

Where it's used

  • ECU integration and automotive prototyping
  • Bridging legacy CAN networks with next-generation systems
  • Protocol translation between ECUs from different vendors
  • CAN bus network simulation and lab testing
  • Analog sensor signal conditioning and conversion
  • Telemetry data acquisition in motorsport and racing
04 / Specifications

CANnect FDCAN Gateway Technical Specifications

Two fully independent FDCAN interfaces
DBC file support for message mapping and transformation
CAN ID manipulation, scaling, offset, and endianness configuration
Supported baud rates: 1 Mbps, 500 kbps, 250 kbps, 125 kbps
Baud rate bridging between CAN networks at different speeds
5V analog input for sensor signal acquisition
Dimensions: 35 x 12 mm
Supply voltage: 9V - 28V
Current consumption: 14 - 32 mA (typical 21 mA)
Operating temperature: -20°C / +105°C
05 / Gallery

Gallery

06 / FAQ

CANnect: Our Customers' Questions

How is CANnect configured, and do I need programming skills?
CANnect is configured entirely through an intuitive desktop application with a graphical interface — no coding or scripting required. You simply load your DBC files, define the mapping rules between the two CAN interfaces, and deploy the configuration to the device. The entire process takes minutes, not hours.
Can CANnect work with my existing CAN network without modifications?
Yes. CANnect supports standard baud rates from 125 kbps to 1 Mbps on each of its two independent FDCAN interfaces, and it can bridge networks running at different speeds or protocols. It connects inline with your existing CAN bus wiring, so no changes to your current hardware or ECU firmware are needed.
How small is the CANnect board, and how is it installed?
The CANnect PCB measures just 35 x 12 mm, making it one of the smallest CAN bridge devices available. It accepts a wide supply voltage range of 9-28V and draws only 21 mA typical current, so it can be powered directly from the vehicle or machine power rail and installed in extremely tight spaces such as engine bays or behind dashboards.
How do I update the firmware on the CANnect device?
Firmware updates are performed over-the-air using a dedicated utility included with the configuration software. You connect to the device, select the new firmware image, and the update is applied automatically. This ensures your CANnect units always run the latest features and improvements without any hardware disassembly.

Request information

Want to integrate CANnect into your CAN bus system? Contact us, we reply within 1-2 business days.