DS2671 Bus Board

用于连接不同的总线系统的 HighFlex 板卡

DS2671 用于 SCALEXIO 硬件在环仿真器。利用可自由配置的通道,DS2671 可以为 ECU 提供不同类型的总线系统。


DS2671 Bus Board是SCALEXIO系统与各种总线系统之间的接口。它有 4 个多功能通道,每个通道根据软件的分配,支持相应的总线系统。



I/O 功能

DS2671 的每个通道都有相应的电气部件,用于支持各种总线系统(包括 FPGA 核芯以及各类收发器)。总线系统控制器(包括获得认证的 IP内核,比如 FlexRay 所使用的 Bosch E-Ray 控制器)通过总线 FPGA 来实现。如果需要使用非标准的总线系统或协议,您可以在通道的背板插槽中安装必要的收发器。


  • FlexRay
  • CAN(高速、容错)
  • CAN FD(ISO 和非 ISO)
  • LIN/K-Line
  • RS232、RS422、RS485
  • 基于 TTL 的协议

DS2671 的四个通道可以分别使用不同的总线系统。

Parameters Specification
  • 4 independent bus channels
  • Overvoltage and undervoltage protection for transceivers
  • Parallel termination resistors with overcurrent protection
  • Status LED for overall board status
  • Channel-specific LEDs for individual bus channels (inactive, ready for data transfer, data transfer running, error message)
  • One piggyback module slot per channel for a customer-specific transceiver
Fault simulation
  • Onboard failure routing unit (FRU)
  • Relay based
  • Available for each channel
Supported protocols/bus systems
  • FlexRay 2.1 (based on Bosch E-Ray)
  • High-speed CAN (ISO 11898-2), incl. CAN FD (ISO and non-ISO)
  • Fault-tolerant CAN (ISO 11898-3)
  • Usable in SAE J2284-4 and SAE J2284-5 CAN networks
  • LIN 2.0/K-Line (ISO 9141)
  • RS232, RS422 and RS485
  • TTL driver
Internal communication interface
Physical size
  • 410 x 100 x 15 mm (16.1 x 3.9 x 0.6 in)
  • Requires 1 slot
Voltage supply
  • 24 V
Typical power consumption
  • 24 W

  • SCALEXIO 产品信息, PDF, 英語, 16194 KB
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