SPI

setDataMode()

Sets the SPI data mode: that is, clock polarity and phase. See the Wikipedia article on SPI for details.

// PROTOTYPE
void setDataMode(uint8_t dataMode);

// SYNTAX
SPI.setDataMode(mode);

Where the parameter, mode can be:

• SPI_MODE0
• SPI_MODE1
• SPI_MODE2
• SPI_MODE3