Embedded Computing

Four times CAN FD on a PCI Express card

The four-channel PCAN-PCI Express FD allows computers with PCI Express slots to be integrated into CAN FD and CAN networks. The two additional CAN connections three and four can be easily connected to the two-channel slot bracket included in the scope of supply via flat-ribbon cables. Each CAN FD channel can transmit a maximum of 64 data bytes of a CAN FD frame with bit rates of up to 12 Mbit/s, is galvanically isolated up to 500 Volts, and can be provided with a CAN termination.

Technical Specs:

  • PC plug-in card (PCIe x1) for PCI Express slots
  • 1, 2, or 4 High-speed CAN channels (ISO 11898-2)
  • Complies with CAN specifications 2.0 A/B and FD
  • CAN FD support for ISO and Non-ISO standards switchable
  • CAN FD bit rates for the data field (64 bytes max.) from 25 kbit/s up to 12 Mbit/s
  • CAN bit rates from 25 kbit/s up to 1 Mbit/s
  • CAN bus connection via D-Sub, 9-pin (in accordance with CiA® 303-1)
  • FPGA implementation of the CAN FD controller
  • NXP TJA1044GT CAN transceiver
  • Galvanic isolation on the CAN connection up to
  • 500 V, separate for each CAN channel