XMC Board with 4 CAN FD Interfaces via DSUB 25, optional IRIG-B
XMC Board with Altera® FPGA for 4x CAN FD via DSUB25
High-Speed CAN FD interfaces according to ISO 11898-2, up to 5 Mbit/s
Bus mastering and local data management by FPGA (esdACC)
PCI bus according to PCI Local Bus Specification 3.0
Selectable CAN termination on board
Supports MSI (Message Signaled Interrupts)
All I/O signals via 25-pin DSUB in the front panel
Optional IRIG-B input
Wide Range of OS Support and Advanced CAN Diagnostic
Software drivers for Windows® and Linux® included free of charge
Optional CAN layer 2 software drivers for real-time operating systems
CANopen®, J1939 and ARINC 825 protocol libraries
ISO 16845:2004 certified esd Advanced CAN Core (esdACC) technology
High resolution hardware timestamps
Customization on Request
Extended temperature range: -40° C … +75° C
Error simulation support
All signals via Rear I/O
Drivers are available for several operating systems (see table Software Support). Please contact our Sales Team for detailed information about the driver availability for your operating system or if you need drivers for other operating systems.
CAN driver availability for all esd CAN interfaces is listed here.
The XMC-CAN/402-4-FD comes with four independent CAN FD interfaces according to ISO 11898-1:2015, which are driven by the ISO 16845:2004 certified esdACC (esd advanced CAN Core) implemented in the Altera FPGA.
XMC-CAN/402-4-FD is fully backwards compatible with CAN and can also be used in Classical CAN applications.
CAN Data Management
The FPGA supports bus mastering (firstparty DMA) to transfer data to the host memory. This results in a reduction of overall latency on servicing I/O transactions in particular at higher data rates and a reduced host CPU load.
Due to the usage of MSI (Message Signaled Interrupts) the XMC-CAN/402-4-FD can be operated for example in Hypervisor environments.
The XMC-CAN/402-4-FD provides high resolution 64-bit hardware timestamps for CAN messages.
The XMC-CAN/402-4-FD-IRIG-B offers an additional IRIG-B interface via DSUB25 for analog or RS-422 IRIG-B coded signals. Both inputs are electrically isolated.
IRIG-B evaluation is controlled by an 8051 microcontroller integrated in the FPGA.
Windows and Linux (NTCAN-API)
The CAN layer 2 drivers for Windows and Linux are included in the scope of delivery.
Realtime OS (NTCAN-API)
CAN layer 2 drivers for QNX, RTX(64), VxWorks® and OnTime RTOS-32 can be ordered separately.
Higher Layer Protocols
(Classical CAN application only)
Higher Layer Protocols are available for many operating systems (see order info):
• CANopen Master- and Slave-Stack
Additional free-of-charge esd CAN tools for Windows are downloadable from our website. The tools offer efficient setup and analysis of CAN applications and networks.
Customization on Request
Customized options are available for customized series production in reasonable quantities. Please contact our sales team for detailed information.
The PMC-CAN/402-4-FD comes with a PMC interface instead of the XMC interface.