USB/CAN Interface CPC-USB/FDembedded
is a CAN FD interface for internal USB ports with galvanic decoupling.
Special Features
USB/CAN Interface CPC-USB/FDembedded
- Powerful Cortex M4 microcontroller with internal CAN FD and USB controller
- Extended temperature range
- Supports CAN protocols 2.0A and 2.0B
- Supply over USB
- Galvanic isolation between CAN and USB
- Firmware flashable over USB
- Free of charge development kits for Windows 7/8.x/10/11 and Linux
Description
CPC-USB/FDembedded is a CAN FD interface for internal USB ports. Due to its compact size it is eminently suitable for applications in embedded PCs. It is installed directly at a D-Sub9 case opening or a slot panel and wired with the included cable to a pin connector of an internal USB interface of the mainboard.The interface is equipped with a Cortex M4 microcontroller providing onChip CAN FD and USB controllers. By combining the powerful CPU with internal peripherals low latencies can be achieved. The interface is powered via USB, a separate supply for the CAN side is not needed. CPC-USB/FDembedded provides galvanic decoupling between CAN FD and USB. The used CAN FD transceiver tolerates DC fault voltages up to ±70 V on the CAN bus lines.For the operating systems Windows and Linux software development kits with identical API are available free of charge. Linux socketCAN is in progress, please contact us.Ordering information
Equipment / Variants
10-08-502-20
CPC-USB/FDembedded
Galvanic separation: Host separated, Channels separated
Number of channels: 1 Channel
CAN Physics: high speed
Protocol: CAN
Protocol: CAN FD
Structural shape: Board level
Technical Data
Layout and Connection
CPC-USB/FDembedded includes a CAN segment connected by a male plug of type D-Sub9, the pin assignment is complying to CiA DS-102 standard. In addition, the interface includes a USB connector that also carries the supply for CPC-USB/FDembedded.
The following table shows the assignment of the CAN connector:
Pin | Name | Function |
2 | CAN_L | CAN data line (dominant low) |
3 | GND | Ground |
7 | CAN_H | CAN data line (dominant high) |
Limiting Values
Parameter | Minimal | Maximal | Unit |
Storage temperature | -40 | +80 | °C |
Operating temperature | -30 | +70 | °C |
Supply voltage | 0 | +6 | V |
Voltage on bus connections | -70 | +70 | V |
Any (also temporary) stress in excess of the limiting values may cause permanent damage on CPC-USB/FDembedded and other connected devices. Exposure to limiting conditions for extended periods may affect the reliability and shorten the life cycle of the device.
Nominal Values
Parameter | Minimal | Typical | Maximal | Unit |
Current consumption | – | 100 | 250 | mA |
Supply voltage | 4,0 | 5,0 | 5,5 | V |
All values, unless otherwise specified, refer to a supply voltage of 5 V and an environmental temperature of 20 °C.
Scope of Delivery
- USB/CAN-FD interface CPC-USB/FDembedded
- USB connection cable for pin header RM2.5
- User manual
- proCANtool CAN-Monitor for operating systems Windows 7/8.x/10/11 is provided as a
download (digital service). A data medium (e.g. CD) will be sent on request.
Related Products
USB/CAN FD Interface CPC-USB/FD
CAN/miniPCIe Interface CPC-miniPCIe Bundle
USB/CAN Interface CPC-USB/ARM7
International Sales
For US/Canada/Mexico sales, please contact: Traquair Data Systems, Inc. (www.traquair.com); sales@traquair.com; Ph: +1 607 266 6000