setDataMode()
Description
Sets the SPI data mode: that is, clock polarity and phase. See the Wikipedia article on SPI for details.
Extended method for Arduino Due
If you specify one of the Arduino Due’s Slave Select (SS) pin in the call to setDataMode(), the data mode setting is applied only to the device connected to the specified SS pin. More info on extended methods: Due Extended SPI usage
Syntax
SPI.setDataMode(mode)
SPI.setDataMode(slaveSelectPin, mode) (Arduino Due only)
Parameters
| mode: |
－SPI_MODE0 －SPI_MODE1 －SPI_MODE2 －SPI_MODE3 |
|
| slaveSelectPin | slave device SS pin | (Arduino Due only) |
Returns
None
See also
－ setClockDivider()
－ setBitOrder()
The text of the 86Duino reference is a modification of the 86Duino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.
