USB/CAN Interface CPC-USB/ARM7

USB/CAN Interface CPC-USB/ARM7

is a CAN interface for USB ports with optional galvanic decoupling in a robust metal housing.

Special Features

USB/CAN Interface CPC-USB/ARM7

  • Powerful Cortex M3 microcontroller with internal CAN and USB controller
  • Supports CAN protocols 2.0A and 2.0B
  • Display of USB communication and CAN data transfer via LEDs
  • Supply completely over USB
  • USB 2.0 Full Speed
  • Optional with galvanic isolation between CAN and USB
  • Optional with low speed transceiver TJA1054A
  • Optional with ±80 V tolerant transceiver MAX13052
  • Linux socketCAN supported
  • Free of charge development kits for Windows 7/8.x/10 and Linux

Description

CPC-USB/ARM7 is a CAN interface for USB ports in a compact and robust metal housing. Due to easy handling and favourable price CPC-USB/ARM7 is suitable for configuration and analysis of CAN systems.

CPC-USB/ARM7 is equipped with a Cortex M3 microcontroller providing onChip CAN and USB controller. By combining the powerful CPU with internal peripherals low latencies can be achieved. The interface is completely supplied via USB, a separate supply for the CAN side is not needed.

It supports 11-bit and 29-bit identifiers. The interface is optionally available with galvanic isolation. In addition also a variant with low speed transceiver TJA1054A is available. For applications, where a higher fault voltage on the CAN bus terminals cannot be avoided, the version HV is available. The use of the transceiver MAX13052 allows voltages up to ±80 V on the CAN bus lines. Also a version with RJ45 CAN connector is available.

Application development kits for the operating systems Windows and Linux are available free of charge. SocketCAN is supported.

Ordering information

Equipment / Variants

10-08-401-10

CPC-USB/ARM7-GTI

Galvanic separation: Host separated, Channels common

Number of channels: 1 Channel

CAN Physics: high speed

Protocol: CAN

Structural shape: Other

10-08-400-10

CPC-USB/ARM7

Galvanic separation: None

Number of channels: 1 Channel

CAN Physics: high speed

Protocol: CAN

Structural shape: Other

10-08-403-10

CPC-USB/ARM7 Version LS

Galvanic separation: None

Number of channels: 1 Channel

CAN Physics: low speed

Protocol: CAN

Structural shape: Other

10-08-404-10

CPC-USB/ARM7-GTI Version LS

Galvanic separation: Host separated, Channels common

Number of channels: 1 Channel

CAN Physics: low speed

Protocol: CAN

Structural shape: Other

10-08-406-10

CPC-USB/ARM7-GTI Version HV

Galvanic separation: Host separated, Channels common

Galvanic separation: None

Number of channels: 1 Channel

CAN Physics: high speed - hv

Protocol: CAN

Structural shape: Other

0

Technical Data

Layout and Connection

CPC-USB/ARM7 includes a CAN segment connected by a male plug of type D-Sub9, the pin assignment is complying to CiA DS-102 for the standard version. In addition, the interface includes a USB connector that also carries the supply for CPC-USB/ARM7.
The following table shows the assignment of the CAN connector:

PinNameFunction
2CAN_LCAN data line (dominant low)
3GNDGround
7CAN_HCAN data line (dominant high)

Limiting Values

ParameterMinimalMaximalUnit
Storage temperature-20+80°C
Operating temperature0+60°C
Supply voltage0+6V
Voltage on bus connections-30+30V

Any (also temporary) stress in excess of the limiting values may cause permanent damage on CPC-USB/ARM7 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

ParameterMinimalTypicalMaximalUnit
Current consumptionn.s.100250mA
Supply voltage4,05,05,5V

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 interface CPC-USB/ARM7
  • USB connection cable
  • User manual
  • proCANtool CAN‑Monitor for operating systems Windows 7/8.x/10

Related Products

USB/CAN-FD interface CPC-USB/FD

USB/CAN interface CPC-USB/embedded

CAN plug-in board CPC-PCIe

CAN plug-in board CPC-PCIe low profile

CAN plug-in board CPC-PCI

Further Information

CAN-Technical Information

International Sales

For US/Canada/Mexico sales, please contact: Traquair Data Systems, Inc. (www.traquair.com); sales@traquair.com; Ph: +1 607 266 6000