SPI Data Modes

SPI data modes are defined as is shown in table below. More...

Variables
const uint8_t	SPI_MODE0 = 0x00
	CPOL: 0 CPHA: 0. More...
const uint8_t	SPI_MODE1 = 0x01
	CPOL: 0 CPHA: 1. More...
const uint8_t	SPI_MODE2 = 0x10
	CPOL: 1 CPHA: 0. More...
const uint8_t	SPI_MODE3 = 0x11
	CPOL: 1 CPHA: 1. More...

Detailed Description

SPI data modes are defined as is shown in table below.

SPI mode	CPOL	CPHA
SPI_MODE0	0	0
SPI_MODE1	0	1
SPI_MODE2	1	0
SPI_MODE3	1	1

• CPOL: Clock polarity
• CPHA: Clock phase

  See also

  setDataMode()

Variable Documentation

SPI_MODE0

const uint8_t SPI_MODE0 = 0x00

CPOL: 0 CPHA: 0.

SPI_MODE1

const uint8_t SPI_MODE1 = 0x01

CPOL: 0 CPHA: 1.

SPI_MODE2

const uint8_t SPI_MODE2 = 0x10

CPOL: 1 CPHA: 0.

SPI_MODE3

const uint8_t SPI_MODE3 = 0x11

CPOL: 1 CPHA: 1.