Renesas R5S72621 User Manual
Section 16 Renesas Serial Peripheral Interface
R01UH0134EJ0400 Rev. 4.00
Page 783 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
16.3.2
Slave Select Polarity Register (SSLP)
SSLP sets the polarity of the SSL signal. If the contents of SSL0P are changed while the function
of this module is enabled by setting the SPE bit in the control register (SPCR) to 1, subsequent
operations cannot be guaranteed.
of this module is enabled by setting the SPE bit in the control register (SPCR) to 1, subsequent
operations cannot be guaranteed.
7
6
5
4
3
2
1
0
Bit:
Initial value:
R/W:
0
0
0
0
0
0
0
0
R
R
R
R
R
R
R
R/W
⎯
⎯
⎯
⎯
⎯
⎯
⎯
SSL0P
Bit Bit
Name
Initial
Value R/W Description
Value R/W Description
7 to 1
All
0
R
Reserved
The write value should always be 0. Otherwise,
operation cannot be guaranteed.
operation cannot be guaranteed.
0
SSL0P
0
R/W
SSL Signal Polarity Setting
Sets the polarity of the SSL signal. The value of
SSL0P indicates the active polarity of the SSL signal.
SSL0P indicates the active polarity of the SSL signal.
0: SSL signal 0-active
1: SSL signal 1-active