2通道CAN/CAN FD转M.2接口CAN-M.2/402德国ESD公司

德国ESD原装进口，支持M.2接口B key，支持2通道CAN或者CAN FD，电气隔离保护，英特尔 FPGA技术，支持CANopen, J1939 and ARINC 825 ，使用温度-40° C ... +85° C，ESD品牌can-pcie/402系列相互兼容NTCAN API 

CAN-M.2/402

M.2 card with 2 CAN FD interfaces

M.2接口CAN卡，M.2接口CAN FD卡，

Single Lane M.2 PCIe card with Intel? FPGA for 2x CAN FD

2 CAN FD interfaces according to *** 11898-2

Bus mastering and local data management via FPGA

MSI (Message Signaled Interrupts) support

2280 or 2260 form factor with "B & M key

CAN-M.2/402

带 2 个 CAN FD 接口的 M.2 卡

带有英特尔? FPGA 的单通道 M.2 PCIe 卡，用于 2x CAN FD

2 个符合 *** 11898-2 的 CAN FD 接口

通过 FPGA 进行总线主控和本地数据管理

MSI（消息信号中断）支持

2280 或 2260 外形规格，带“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

*** 16845:2004 certified esd Advanced CAN Core (esdACC) technology

High resolution hardware timestamps

扩展的操作系统支持和*** CAN 诊断

免费提供适用于 Windows? 和 Linux? 的软件驱动程序

用于实时操作系统的可选 CAN 第 2 层软件驱动程序

可用于*** CAN 应用的 CANopen、J1939 和 ARINC 825 协议库

*** 16845:2004 认证 esd *** CAN 核心 (esdACC) 技术

高分辨率硬件时间戳

Flat design of the CAN interface adapter

CAN port via an adapter with DSUB9 connector

CAN termination can be activated at the DSUB9 adapter

Customization on request

Version for the extended temperature range: -40° C ... +85° C

更严格的恶劣的温度环境支持

CAN接口适配器的扁平化设计

CAN 端口，通过带有 DSUB9 连接器的适配器

CAN 终端可以在 DSUB9 适配器上激活

根据要求定制

扩展温度范围版本：-40° C ... +85° C

Free drivers for Windows and Linux included 免费软件和驱动

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.

包括适用于 Windows 和 Linux 的免费驱动程序

该产品提供适用于 Windows 和 Linux 的驱动程序，可免费下载。

除了这些操作系统之外，还支持各种其他（实时）操作系统。 详细信息可以在我们的订单商品描述中找到，如果适用，可以在本页底部的附件中找到。 有关适用于您的操作系统的驱动程序的更多详细信息。

Wide range of hardware designs of the 402 family ESD品牌can-pcie/402系列相互兼容

The CAN 402 family is a CAN board family developed for the PCIexpress and PCI bus. The CAN 402 family has variants with up to four galvanically ***lated CAN or CAN FD interfaces according to *** 11898-2 and is implemented with the esdACC (esd Advanced CAN Core) certified according to *** 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 PCIexpress as well as Mini-PCIexpress 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.

402 系列的各种硬件设计

CAN 402 系列是为 PCIexpress 和 PCI 总线开发的 CAN 板系列。 CAN 402 系列具有多达四个符合 *** 11898-2 的电隔离 CAN 或 CAN FD 接口的变体，并通过根据 *** 16845:2004 认证的 esdACC（esd *** CAN 核心）实现。

CAN 或 CAN FD 接口可通过每个通道的 DSUB9 连接器访问（某些变体需要额外的适配器）。

这些卡有多种设计可供选择，包括用于 PCI 和 PCIexpress 以及 Mini-PCIexpress 和 M.2 格式的低调版本。 除了这些越来越多地用于标准 PC 的格式之外，还实现了 PMC、XMC、CPCI 和许多其他设计的设计。 统一设计的优势在于统一的硬件核心。 这意味着应用程序可以从台式 PC 系统转移到例如 CPCI 系统无需任何移植工作。

CAN Data Management

The CAN(-FD) interfaces are controlled by the esdACC (esd Advanced CAN Core) developed by esd and certified according to *** 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&＃39;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 hyperv***r 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.

CAN 数据管理

CAN(-FD) 接口由 esd 开发并通过 *** 16845:2004 认证的 esdACC（esd Advanced CAN Core）控制，在 FPGA 中实现。

该设计包括一个总线主控单元（***方 DMA）来交换 CAN 数据。

这允许 CAN 接口独立于主机系统的 CPU 或 DMA 控制器启动对 CPU RAM 的写入周期。 这减少了主机系统的 CPU 负载和整体系统延迟。

由于 MSI（消息信号中断）的支持，可以在管理程序环境等中使用 CAN 接口。

此外，该模块还支持高分辨率 64 位硬件时间戳，以实现 CAN 报文的高精度接收和传输。

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:

支持高层协议

CANopen Master and Slave Stack

J1939 Software Stack

ARINC 825 Software Stack

NTCAN API 和可用的软件堆栈

NTCAN API 是用于 CAN 和 CAN FD 硬件的跨平台软件通信接口。 结构良好的 API 允许轻松集成到任何应用程序中。 该实施的功能性和多功能性提供了控制、配置和监控 CAN 和 CAN FD 网络的所有必要机制。 除了适用于 Windows 和 Linux 的免费版本外，NTCAN API 还可用于许多实时操作系统，例如 QNX?、RTX? 或 VxWorks?，但需支付许可费。

许多复杂的功能使 API 非常适合与基于更高 CAN/CAN FD 的协议结合使用。 对于许多常见的协议，esd 已经提供了相应的实现。 这些适用于众多操作系统的*** CAN 更高层协议包括：

CANopen 主从协议栈

J1939 软件堆栈

ARINC 825 软件堆栈