Renesas SH7781 - Manual (Page 1352)

26. Serial Sound Interface (SSI) Module
Rev.1.00 Jan. 10, 2008 Page 1322 of 1658
REJ09B0261-0100
1. Inverted Clock
System word 1 System word 2
As basic sample format configuration except SCKP = 1
SSI_SCK
SSI_WS
SSI_SDATA 0 0 0 0 0 0 TD28 TD31 TD31 TD30 TD29 TD28 TD31 TD30 TD29 TD28
Figure 26.10 Inverted Clock
2. Inverted Word Select
System word 1 System word 2
As basic sample format configuration except SWSP = 1
0 0 0 0 0 0 TD28 TD31 TD31 TD30 TD29 TD28 TD31 TD30 TD29 TD28
SSI_SCK
SSI_WS
SSI_SDATA
Figure 26.11 Inverted Word Select
3. Inverted Padding Polarity
System word 1 System word 2
As basic sample format configuration except SPDP = 1
TD28 TD31 1 1 1 1 1 1 TD31 TD30 TD29 TD28 TD31 TD30 TD29 TD28
SSI_SCK
SSI_WS
SSI_SDATA
Figure 26.12 Inverted Padding Polarity