CS5376
SPI 2 Transaction with SCKPH=0
Cycle
1
2
3
4
5
6
7
8
SCK2 SCKPO = 0
SCK2 SCKPO = 1
SO
MSB 6
5
4
3
2
1 LSB
SI
MSB 6
5
4
3
2
1 LSB X
Slave devices only drive SI after being selected and responding to a read command.
CS
SPI 2 Transaction with SCKPH=1
Cycle
1
2
3
4
5
6
7
8
SCK2 SCKPO = 0
SCK2 SCKPO = 1
SO
MSB 6
5
4
3
2
1 LSB
SI
X MSB 6
5
4
3
2
1
LSB
Slave devices only drive SI after being selected and responding to a read command.
CS
Figure 27. SPI 2 Transaction Details
DS256PP1
48