Reference.SPIEnd History

Show minor edits - Show changes to markup

September 17, 2012, at 06:38 PM by Cristian -Vacuum- Maglie -
Changed lines 9-10 from:

A slave select pin allows several devices to share the SPI connection. It is connected to the slave select or chip select pin of an SPI device. If a slave select pin is specified in the call to end(), the SPI communication with the specified device is going to be closed.

to:

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

Deleted line 22:
Deleted line 28:
September 04, 2012, at 03:06 PM by Federico -
Added lines 9-10:

A slave select pin allows several devices to share the SPI connection. It is connected to the slave select or chip select pin of an SPI device. If a slave select pin is specified in the call to end(), the SPI communication with the specified device is going to be closed.

September 04, 2012, at 03:04 PM by Federico -
Changed lines 19-20 from:
to:
August 31, 2012, at 12:16 PM by Federico -
Changed lines 10-12 from:
to:
Changed lines 18-20 from:
to:
August 30, 2012, at 04:11 PM by Federico -
Changed lines 10-18 from:

SPI.end()

Arduino Due only:

SPI.end(SS_pin)

In the extended mode as for the begin() method you can choose to which device close the SPI communication by specifying the Slave Select pin number on which the device is physically connected. For further information, please read the page of the Extended SPI mode.

to:
Added lines 18-26:
Deleted lines 28-35:

Arduino Due only:

SS_pin: is the pin number on which the slave SPI device is connected. The only available pins for this mode are digital pins: 4, 10, 52.

Returns

None

August 30, 2012, at 01:25 PM by Federico -
Added lines 13-18:

Arduino Due only:

SPI.end(SS_pin)

In the extended mode as for the begin() method you can choose to which device close the SPI communication by specifying the Slave Select pin number on which the device is physically connected. For further information, please read the page of the Extended SPI mode.

Added lines 22-26:

Arduino Due only:

SS_pin: is the pin number on which the slave SPI device is connected. The only available pins for this mode are digital pins: 4, 10, 52.

August 10, 2010, at 04:08 AM by David A. Mellis -
Added lines 1-20:

SPI

end()

Description

Disables the SPI bus (leaving pin modes unchanged).

Syntax

SPI.end()

Parameters

None

Returns

None

See also

Share