I am still confused after reading the general SPI communication documents
The SPI always sends and receives a byte at the same time. at the end of the 8 pulses they will completely exchange byte.
SPI mode depends on clock edge and clock polarity
The edge of the clock can either rising or falling.
The polarity of the clock can be high or low.
If I select High Polarity and Rising edge for master and slave.
On which edge, data will in and which edge, data will out ?
The SPI always sends and receives a byte at the same time. at the end of the 8 pulses they will completely exchange byte.
SPI mode depends on clock edge and clock polarity
The edge of the clock can either rising or falling.
The polarity of the clock can be high or low.
If I select High Polarity and Rising edge for master and slave.
On which edge, data will in and which edge, data will out ?