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v: 4.2.00-rc1
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Docs / 4.2.00-rc1
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Hardware Support
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Peripherals
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Serial Peripheral Interface (SPI) Bus
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Serial Peripheral Interface (SPI) Bus
Overview
API Reference
SPI
Interface
Related code samples
Enhanced Serial Peripheral Interface (eSPI)
Use eSPI to connect to a slave device and exchange virtual wire packets.
HCI SPI
Expose a Bluetooth controller to another device or CPU over SPI.
SPI bitbang
Use the bitbang SPI driver for communicating with a slave.
SPIS wake up
Reduce current consumption by handling the wake line while using an SPIS.