USB/CAN Interface CPC­USB/ARM7
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USB/CAN Interface CPCUSB/ARM7 Special Features • • • • CAN interface for industrial applications 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 PC and CAN bus • Optional with low speed transceiver TJA1054A • Optional with ±80V tolerant CAN transceiver MAX13052 • Linux socketCAN is supported Description CPCUSB is a CAN interface for USB ports in a compact and robust metal housing. Due to easy handling and favourable price CPCUSB is suitable for configuration and analysis of CAN systems. CPCUSB is equipped with a Cortex M3 microcontroller providing onChip CAN and USB controller. By combining the powerful CPU with internal peripherials low latencies can be achieved. The interface is powered via USB, a separate supply for the CAN side is not needed. It supports 11bit and 29bit CAN 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 ±80V on the CAN bus lines. Application development kits for the operating systems Windows and Linux are offered separately. SocketCAN is suppo

USB/CAN-Interface Technical Data Layout and Connection CPC-USB includes a CAN segment connected by a male plug of type D-Sub 9, 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. The following table shows the assignment of the CAN connector: All values, unless otherwise specified, refer to a supply voltage of 5V and an environmental temperature of 20°C. Scope of Delivery • CAN Interface CPC-USB • USB Connection Cable • User Manual • proCANtool CAN-Monitor for operating systems...