Difference between revisions of "RPI SPI8"

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[[File:SPI_Star_Topology.png]]
 
[[File:SPI_Star_Topology.png]]
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From [https://practicalee.com/spi/ Practical EE: SPI Bus] page:
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<pre>In Star topology all the signals are split and routed to each slave in parallel, except chip select. Multiple chip select are used to select individual slave devices. More devices support this mode than daisy-chain.</pre>

Revision as of 16:51, 18 June 2021

RPI SPI8 720px.png

8-Channel SPI Bus Multiplexer

  • 8 channels
  • Supports SPI star topology
    • MISO from all slaves are wired together

SPI Star Topology

SPI Star Topology.png

From Practical EE: SPI Bus page:

In Star topology all the signals are split and routed to each slave in parallel, except chip select. Multiple chip select are used to select individual slave devices. More devices support this mode than daisy-chain.