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SPI

end()

Description

Disables the SPI bus (leaving pin modes unchanged).

Extended method for Arduino Due
If you specify one of the Arduino Due's Slave Select (SS) pin in the call to end(), the specified pin is disconnected from the SPI interface and is available again as a general I/O. More info on extended methods: Due Extended SPI usage

Syntax

SPI.end()
SPI.end(slaveSelectPin) (Arduino Due only)

Parameters

slaveSelectPin: slave device SS pin (Arduino Due only)

Returns

None

See also

Reference Home

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The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.

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