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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 机柜系统或SCALEXIO LabBox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

用于 SCALEXIO 的 ConfigurationDesk dSPACE SCALEXIO 硬件的配置及实施软件 SCALEXIO LabBox 模块化实时技术 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。
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