Single Lane M.2 PCIe card with esdACC for up to 4x CAN FD
- Up to 4 CAN FD interfaces according to ISO 11898-2 with recommended DSUB9 adapters
- Bus mastering and local data management via esdACC
- MSI (Message Signaled Interrupts) support
- 2242, 2260 or 2280 form factor with B & M key
Extended operating system support and advanced CAN diagnostics
- 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 available for Classical CAN applications
- ISO 16845:2004 certified esd Advanced CAN Core (esdACC) technology
- High resolution hardware timestamps
Flat design of the CAN interface adapter
- CAN port via an adapter with DSUB9 connector
- CAN termination can be activated at the DSUB9 adapter
Product Variants and Matching Accessories in Detail
CAN-M.2/402-2-FD
C.2074.64Active CAN interface board with 2 interfaces for M.2 slot as B&M Key (PCI Express) for type 2280 or 2260. CAN FD interfaces based on esd Advanced CAN Core (esdACC) according to ISO 11898-1:2015 with galvanic isolation. Display of CAN and board status by means of three LEDs. Maximum component height is 2.24mm. Drivers, tools and documentation for Windows & Linux on CD included.
CAN-M.2/402-4-FD
C.2074.68Active CAN interface board with 4 interfaces for M.2 slot as B&M Key (PCI Express) for type 2280, 2260 or 2242. CAN FD interfaces based on esd Advanced CAN Core (esdACC) according to ISO 11898-1:2015. Galvanic isolation is placed on the DSUB-9 adapters. Display of CAN and board status by means of four LEDs. Maximum component height is 2.24mm. Cable C.2054.14, Drivers, tools and documentation for Windows & Linux on CD included.
CAN-Mini/402-DSUB9-ISOL
C.2054.10The DSUB9 adapter is the recommended accessory for the CAN-PCIeMiniHS/402 and CAN-M.2/402-4-FD and has an galvanically isolated CAN interface as a DSUB9 plug in accordance with CiA 106. The CAN terminating resistor can be activated via a jumper on the adapter if required. A separate adapter is required for each CAN channel.
Free drivers for Windows and Linux included
The product is offered with drivers for Windows and Linux, which can be downloaded free of charge.
In addition to these operating systems, various other (real-time) operating systems are also supported. Detailed information can be found in the description of our order items and, if applicable, in the accessories at the bottom of this page. For more detailed information about the availability of drivers for your operating system, please contact our sales team.
Wide range of hardware designs of the 402 family
The CAN 402 family is a CAN board family developed for the PCI Express and PCI bus. The CAN 402 family has variants with up to four galvanically isolated CAN or CAN FD interfaces according to ISO 11898-2 and is implemented with the esdACC (esd Advanced CAN Core) certified according to ISO 16845:2004.
The CAN or CAN FD interfaces are accessible via DSUB9 connectors for each channel (some variants require an additional adapter).
The cards are available in many designs, including low-profile versions for PCI and PCI Express as well as Mini-PCI Express and in M.2 format. In addition to these formats, which are increasingly intended for standard PCs, designs for PMC, XMC, CPCI and many other designs have also been realized. The advantage of the uniform design is the uniform hardware core. This means that applications can be transferred from desktop PC systems to e.g. CPCI systems without any porting effort.
CAN Data Management
The CAN(-FD) interfaces are controlled by the esdACC (esd Advanced CAN Core) developed by esd and certified according to ISO 16845:2004, which is implemented in an FPGA.
The design includes a bus mastering unit (first-party DMA) to exchange the CAN data.
This allows the CAN interface to initiate write cycles to the CPU RAM independently of the host system's CPU or DMA controller. This reduces the CPU load of the host system and the overall system latency.
Thanks to the support of MSI (Message Signaled Interrupts), it is possible to use the CAN interface in hypervisor environments, among others.
In addition, the module also supports high-resolution 64-bit hardware timestamps to enable highly accurate reception and transmission of CAN messages.
NTCAN API and available software stacks
The NTCAN API is a cross-platform software communication interface for CAN and CAN FD hardware. The well-structured API allows easy integration into any application. The functionality and versatility of the implementation provide all necessary mechanisms to control, configure and monitor CAN and CAN FD networks. In addition to the free version for Windows and Linux, the NTCAN API is also available for many real-time operating systems such as QNX®, RTX® or VxWorks® for a license fee.
Many sophisticated functions make the API ideally suited for use in conjunction with higher CAN / CAN FD based protocols. For many common protocols corresponding implementations are already available from esd. These higher layer protocols for Classical CAN, which are available for numerous operating systems, include:
Do you have special requirements regarding the product?
We are happy to provide you with a customer-specific option or adjustment to our products when purchasing appropiate quantities. Please contact our sales team for detailed information.
Data sheet
-
CAN-M.2/402-2-FD M.2 Card with 2 CAN FD Interfaces Data Sheet (EN) -
CAN-M.2/402-4-FD M.2 Card with 4 CAN FD Interfaces Data Sheet (EN)
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Hardware
Active CAN interface board with 2 interfaces for M.2 slot as B&M Key (PCI Express) for type 2280 or 2260. CAN FD interfaces based on esd Advanced CAN Core (esdACC) according to ISO 11898-1:2015 with galvanic isolation. Display of CAN and board status by means of three LEDs. Maximum component height is 2.24mm. Drivers, tools and documentation for Windows & Linux on CD included.
- Bus-Mastering (DMA-Support)
- esd Advanced CAN Controller (esdACC)
- galvanically isolated
- HW-Timestamp capable
- MSI-IRQ capable
- CAN
- CAN FD
- PCIe
- Linux
- QNX6/7
- RTX64
- Windows 7/8/10/11
- TenAsys INtime 6/7
- ARINC825
- CAN FD-Layer 2
- CAN-Layer 2
- CANopen
- J1939
Active CAN interface board with 4 interfaces for M.2 slot as B&M Key (PCI Express) for type 2280, 2260 or 2242. CAN FD interfaces based on esd Advanced CAN Core (esdACC) according to ISO 11898-1:2015. Galvanic isolation is placed on the DSUB-9 adapters. Display of CAN and board status by means of four LEDs. Maximum component height is 2.24mm. Cable C.2054.14, Drivers, tools and documentation for Windows & Linux on CD included.
- Bus-Mastering (DMA-Support)
- esd Advanced CAN Controller (esdACC)
- galvanically isolated
- HW-Timestamp capable
- MSI-IRQ capable
- CAN
- CAN FD
- PCIe
- Linux
- QNX6/7
- RTX64
- Windows 7/8/10/11
- TenAsys INtime 6/7
- ARINC825
- CAN FD-Layer 2
- CAN-Layer 2
- CANopen
- J1939
Hardware-Accessories
DSUB9 adapter for CAN-PCIeMini/402 and CAN-M.2/402 boards with 150mm connection cable. The CAN terminating resistor can be switched via a jumper.
DSUB9 adapter for CAN-PCIeMini/402 and CAN-M.2/402 boards with 300mm connection cable. The CAN terminating resistor can be switched via a jumper.
adapter cable 150mm, SM04B-SUR-TF to SM04B-SUR-TF
The DSUB9 adapter is the recommended accessory for the CAN-PCIeMiniHS/402 and CAN-M.2/402-4-FD and has an galvanically isolated CAN interface as a DSUB9 plug in accordance with CiA 106. The CAN terminating resistor can be activated via a jumper on the adapter if required. A separate adapter is required for each CAN channel.
Software-Accessories
Single user runtime license for CANopen Software Stack for Windows and Linux in conection with esd CAN hardware and NTCAN API. Includes CANopen Manager and Slave as dll's/lib's in one package. Delivery as license sticker and CD (LCD) with documentation.
- CiA 301 compliant
- Runtime license
- Software Stack
- Linux
- Windows 7/8/10/11
- CANopen
Single user runtime license for CANopen Software Stack for RTX/RTX64 in connection with esd CAN hardware and NTCAN API. Includes realtime driver, CANopen Manager and Slave. Delivery as license sticker and CD (LCD) with documentation.
- CiA 301 compliant
- Runtime license
- Software Stack
- RTX
- RTX64
- CANopen
Single user runtime license for CANopen Software Stack for QNX in connection with esd CAN hardware and NTCAN API. Includes realtime driver, CANopen Manager and Slave. Delivery as license sticker and CD (LCD) with documentation.
- CiA 301 compliant
- Runtime license
- Software Stack
- QNX4
- QNX6/7
- CANopen
Single user runtime license for CANopen Software Stack for VxWorks in connection with esd CAN hardware and NTCAN API. Includes realtime driver, CANopen Manager and Slave. Delivery as license sticker and CD (LCD) with documentation.
- CiA 301 compliant
- Runtime license
- Software Stack
- VxWorks
- CANopen
object licence and CD-ROM for QNX 4.x, 6.x and 7.x for esd PC-CAN-Boards including CD-ROM, with CAN drivers, demo programs and tools, documentation and manuals
- Runtime license
- QNX6/7
- CAN FD-Layer 2
- CAN-Layer 2
object licence and CD-ROM for RTX for esd PC-CAN-Boards including CD-ROM, with CAN drivers, demo programs and tools, documentation and manuals
- Runtime license
- RTX
- RTX64
- CAN FD-Layer 2
- CAN-Layer 2
object licence and CD-ROM for VxWorks 5.x and 6.x for esd PC-CAN-Boards including CD-ROM, with CAN drivers, demo programs and tools, documentation and manuals
- Runtime license
- VxWorks
- CAN FD-Layer 2
- CAN-Layer 2
Object license and CD for INtime 6 and 7 for esd PC-CAN-Boards including CD-ROM with CAN drivers, demo programs and tools, documentation and manuals
- Runtime license
- TenAsys INtime 6/7
- CAN FD-Layer 2
- CAN-Layer 2
OPC UA server with integration for esd CAN interfaces. Operating system: Windows 7 or higher, CPU architecture: x86_64, Delivery as object code, Runtime license for single user/device
- Software Application
- Windows 7/8/10/11
- Ethernet
- OPC UA
Single-user runtime license for J1939 Software Stack and J1939 Device Simulator & Monitor for use with esd CAN hardware and NTCAN API. Including protocol interpreter plugin for CANreal for decoding and displaying PGNs. Delivered as Windows object code for easy integration into a system.
- Runtime license
- Software Stack
- Windows 7/8/10/11
- J1939
Single-user runtime license for J1939 Software Stack for use with esd CAN hardware and NTCAN API. Provided as Linux object code for easy integration into a system.
- Runtime license
- Software Stack
- Linux
- J1939
Single-user runtime license for J1939 Software Stack for use with esd CAN hardware and NTCAN API. Provided as RTX object code for easy integration into a system.
- Runtime license
- Software Stack
- RTX
- RTX64
- J1939
ARINC 825 object licence for Windows, Linux and LabVIEW (Windows), Usable with all esdACC based CAN interfaces, object licence, ARINC 825 dll's/lib's, documentation, includes CAN-Driver object licence (C.1101.02), manuals and CAN-Tools
- Linux
- Windows 7/8/10/11
- ARINC825
ARINC825-LCD RTX/RTX64 Objekt Licence and CD usable with all esdACC based CAN interfaces includes C.1101.35 CAN-DRV-LCD RTX/RTX64 Objekt Licence and CD
- RTX
- ARINC825
Licence and CD for QNX usable with all esdACC based CAN interfaces, includes object licence, ARINC 825 dll's/lib's, documentation, includes CAN-Driver object licence (C.1101.32)
- QNX6/7
- ARINC825
licence and cd for VxWorks usable with all esd ACC based CAN interfaces, includes object licence, ARINC 825 dll's/lib's, documentation, includes CAN-Driver object licence (C.1101.55), manuals and CAN-Tools
- VxWorks
- ARINC825
