As vehicle networks evolve toward higher data rates and more sophisticated electronic architectures, engineers require reliable interfaces for accessing CAN and CAN FD communication networks. Whether the task involves ECU development, diagnostics, validation testing, calibration, or data acquisition, a robust CAN interface is an essential tool.
The IPETRONIK IPEcan FD is a compact USB-to-CAN FD interface designed specifically for automotive testing and measurement applications. With support for Classical CAN, CAN FD, CAN-FD SIC, and seamless integration with IPEmotion software, the IPEcan FD provides engineers with a powerful solution for vehicle network communication and analysis.
What is the IPEcan FD?
The IPEcan FD is a 1-channel USB-to-CAN FD interface that connects a PC or notebook to CAN and CAN FD networks.
Designed for automotive development environments, it allows engineers to:
- Monitor CAN traffic
- Capture CAN FD messages
- Perform ECU diagnostics
- Validate communication networks
- Support calibration and testing activities
- Interface directly with IPEmotion measurement software
Its compact size and USB-powered operation make it particularly suitable for mobile vehicle testing and laboratory applications.
Key Features
CAN and CAN FD Support
The IPEcan FD supports:
- CAN 2.0A (11-bit Identifier)
- CAN 2.0B (29-bit Identifier)
- High-Speed CAN (ISO 11898)
- ISO CAN FD
- CAN-FD SIC (Signal Improvement Capability)
This enables compatibility with both legacy vehicle networks and modern high-bandwidth CAN FD architectures.
USB Connectivity
The interface connects directly to a PC through:
- USB 2.0
- Compatible with USB 1.1
- Compatible with USB 3.0 ports
No external power supply is required since the device is powered directly through the USB connection.
Galvanic Isolation
One of the most important features for automotive testing is electrical isolation.
The IPEcan FD provides:
- 500 V galvanic isolation between the CAN network and the PC
This helps protect test equipment and engineers from ground loops and electrical disturbances commonly encountered in vehicle environments.
IPEmotion Integration
The interface integrates directly with IPETRONIK’s IPEmotion software platform, enabling:
- CAN signal visualization
- Data recording
- Measurement synchronization
- Test automation
- Report generation
Technical Specifications
General Specifications
| Parameter | Specification |
|---|---|
| Interface Type | USB to CAN FD |
| CAN Channels | 1 |
| Connector | 9-pin D-Sub (CiA 102) |
| USB Interface | USB 2.0 |
| Power Supply | Via USB |
| Status LEDs | USB and CAN |
| Galvanic Isolation | 500 V |
| Protection Class | IP50 |
| Weight | 115 g |
| Dimensions | 92 × 16 × 54 mm |
CAN Communication Specifications
| Parameter | Specification |
| CAN Standard | CAN 2.0A / CAN 2.0B |
| CAN Physical Layer | High-Speed CAN (ISO 11898) |
| CAN Bit Rate | 25 kbit/s to 1 Mbit/s |
| CAN FD Bit Rate | 25 kbit/s to 12 Mbit/s |
| CAN FD Standard | ISO CAN FD |
| CAN-FD SIC Support | Yes |
The support for data rates up to 12 Mbit/s makes the IPEcan FD suitable for modern ECU flashing, diagnostics, and high-speed data acquisition applications.
Environmental Specifications
| Parameter | Specification |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -55°C to +100°C |
| Relative Humidity | 15% to 95% |
| IP Rating | IP50 |
These specifications allow the interface to operate reliably in demanding automotive development environments.
Hardware Design
The IPEcan FD uses a rugged aluminum enclosure designed for automotive testing applications.
Key hardware components include:
USB Interface
Provides communication between the PC and the CAN network.
CAN FD Controller
Handles:
- Message transmission
- Message reception
- Filtering
- Error detection
Isolation Circuitry
Ensures electrical separation between:
- Vehicle network
- Measurement equipment
- Engineering workstation
This improves reliability during vehicle testing.
Typical Automotive Applications
ECU Diagnostics
Engineers can use the IPEcan FD for:
- UDS diagnostics
- DTC reading
- ECU communication testing
- Network troubleshooting
ECU Calibration
The interface can be used alongside calibration and measurement tools to:
- Monitor ECU variables
- Acquire measurement signals
- Validate calibration changes
Vehicle Validation
Typical applications include:
- Functional testing
- Integration testing
- Communication validation
- Gateway verification
Data Acquisition
Combined with IPEmotion, the IPEcan FD enables:
- CAN data logging
- CAN FD recording
- Vehicle measurements
- Long-duration test campaigns
ECU Flashing
The high CAN FD bandwidth significantly reduces ECU programming and flashing times compared with Classical CAN.
Advantages of IPEcan FD
Compact and Portable
The small footprint allows installation in:
- Test vehicles
- Development benches
- Laboratory setups
Automotive-Grade Design
Designed specifically for automotive development environments.
High-Speed CAN FD Support
Supports data rates up to 12 Mbit/s, making it suitable for modern vehicle architectures.
Safe Operation
500 V galvanic isolation protects both the vehicle network and connected PCs.
Seamless Software Integration
Native compatibility with IPEmotion reduces setup time and simplifies testing workflows.
IPEcan FD vs Traditional USB CAN Interfaces
| Feature | IPEcan FD | Basic USB CAN Interface |
| CAN FD Support | Yes | Often Limited |
| Maximum Data Rate | 12 Mbit/s | Typically Lower |
| CAN-FD SIC | Yes | Rare |
| Galvanic Isolation | 500 V | Varies |
| Automotive Testing Focus | High | Medium |
| IPEmotion Integration | Native | No |
| Industrial Robustness | High | Varies |
Why Automotive Engineers Choose IPEcan FD
The increasing use of CAN FD in modern vehicles demands interfaces capable of handling higher bandwidths, larger payloads, and more demanding validation requirements.
The IPEcan FD delivers:
- Reliable CAN FD communication
- High-speed data transfer
- Electrical isolation
- Compact packaging
- Direct IPEmotion integration
- Automotive-grade reliability
These capabilities make it an excellent tool for engineers involved in ECU development, testing, calibration, diagnostics, and validation.
Conclusion
The IPETRONIK IPEcan FD is a compact yet powerful USB-to-CAN FD interface designed for modern automotive development environments. Its support for CAN FD data rates up to 12 Mbit/s, CAN-FD SIC technology, 500 V galvanic isolation, and integration with IPEmotion software make it a valuable tool for vehicle testing and measurement applications.
For automotive engineers seeking a reliable CAN FD interface for diagnostics, calibration, validation, or data acquisition, the IPEcan FD offers a robust and future-ready solution.
