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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，可以让客户通过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特定 I/O硬件和软件的 I/O解决方案基板，并与ConfigurationDesk一起对这些接口进行参数化。

该解决方案可以与SCALEXIO机架系统、SCALEXIOLabBox、SCALEXIO AutoBox或外部I/O单元一起使用。通过使用外部I/O单元可以缩短与被测设备的距离，从而实现更高的频率。

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实时硬件的配置和实现软件 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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