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SCALEXIO Serial Interface Solution

使用Serial Peripheral Interface（SPI）和Inter-Integrated Circuit （I2C）总线

SCALEXIO Serial Interface Solution可以将SCALEXIO 实时系统连接到SPI和 I2C总线。该解决方案可以用作分布式I/O.。

  • 使用Serial Peripheral Interface (SPI)
  • 附加的自定义 I/O 功能
  • 通过软件进行接口参数化

借助 SCALEXIO Serial Interface Solution，可以让您通过SCALEXIO 系统使用Serial Peripheral Interface (SPI) 和 Inter-Integrated Circuit (I2C) 总线 。该解决方案包括一个配有DS2655M2 Digital I/O Module的I / O解决方案基板和自定义的I/O功能，以通过DS2655M2 Digital I/O Module对这些接口进行参数化。

该解决方案可与外部I/O单元、一个SCALEXIO 机柜系统、SCALEXIO LabBox或者SCALEXIO AutoBox一起使用。

Feature SPI I2C
General
  • Software-adjustable signal voltage level (3.3 / 5 V)
  • Communication with up to 20 MHz
  • Software-adjustable signal voltage level (3.3 / 5 V)
  • Communication with up to 1 MHz (Fast-mode plus)
Master features
  • Up to 4 masters
  • Adjustable timing for each chip select cycle
  • Adjustable data format for each chip select cycle
  • Up to 5 master nodes
  • Supports the following speed modes: Standard-mode, Fast-mode and Fast-mode plus
  • 10 bit addressing possible
Slave features
  • Up to 12 slaves
  • Adjustable cycle format and data bit width for each slave
  • Star or daisy chain topology available
  • Up to 5 slave nodes
  • Each physical slave node can have up to 16 logical slaves with different addresses
  • For each slave up to 16 bytes can be received or send
  • Clock stretching is possible
Internal communication interface
  • IOCNET
  • IOCNET
Typical power consumption
  • 25 W
  • 25 W

ConfigurationDesk dSPACE SCALEXIO 硬件的配置及实施软件 SCALEXIO LabBox 紧凑型模块化实时系统 SCALEXIO 机架系统 SCALEXIO 现成 HIL 仿真器最多可容纳 12 个高度单元。 SCALEXIO 定制化机架系统 SCALEXIO 定制化机架系统由模块化的仿真器组成。 SCALEXIO Processing Unit 高内核性能和高并行性能的产品线 DS6001 Processor Board SCALEXIO LabBox的高性能处理器板卡 SCALEXIO AutoBox 用于车载应用的强大模块化实时系统
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