Figure 80. How To Setting Spi Mode Flow Chart - Wiznet W7500 Reference Manual

Figure 80 shows how to setting SPI mode.
SPI Data Send
to Slave
(Master mode)
SerialClockRate
(choose 0~255)
Y
CPHA == 0 ?
Captured 1 Edge
Y
CPHA == 0 ?
Captured 1 Edge
(Slave Output
Disable) Setting
DataSize Setting
(choose 4~16bits)
(Syncronous
Serialport Enable)
Setting
BaudRatePrescaler
Setting
(4~254)
W7500 Datasheet Version1.0.0
Setting
N
Captured 2 Edge
N
Captured 2 Edge
SOD
SSE
End

Figure 80. how to setting SPI mode flow chart

SPI Data Send
to Master
(Slave mode)
Y
CPHA == 0 ?
Captured 1 Edge
Y
CPHA == 0 ?
Captured 1 Edge
SOD
(Slave Output
Disable) Setting
Mode Setting
(choose Slave)
SSE
(Syncronous
Serialport Enable)
Setting
End
N
Captured 2 Edge
N
Captured 2 Edge
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