USB/CAN Interface CPC-USB/ARM7
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USB/CAN Interface USB/CAN Interface CPC-USB/ARM7Special Features • Powerful Cortex M3 microcontroller with internal CAN and USB controller • Display of USB communication and CAN data transfer via LEDs • Supply completely over USB • Optional with galvanic isolation between CAN and USB • Optional with low speed transceiver TJA1054A • Optional with ±80 V tolerant CAN transceiver MAX13052 • Optional available with RJ45 CAN connector • Linux socketCAN is supported • Free of charge development kits for Windows 7/8.x/10/11 and Linux CPC-USB/ARM7 is a CAN interface for USB ports in a compact and robust metal housing. Due to easy handling and favorable 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. 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 MAX 13052 allows voltages up to ±80 V on the CAN bus lines. Also a version with RJ45 CAN connector is available. For the operating systems Windows and Linux software development kits with identical API are available free of charge. SocketCAN is supported.

USB/CAN Interface 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: All values, unless otherwise specified, refer to a supply voltage of 5 V and an environmental temperature of 20 °C. • User manual • proCANtool CAN-Monitor for operating systems Windows 7/8.x/10/11