
ADSP-BF534/ADSP-BF536/ADSP-BF537
FRAME SYNC
DRIVEN
PPI_CLK
tHOFSPE
PPI_FS1/2
tDFSPE
PPI_DATA
DATA
DRIVEN
tPCLK
tPCLKW
DATA
DRIVEN
tDDTPE
tHDTPE
Figure 18. PPI GP Tx Mode with Internal Frame Sync Timing
PPI_CLK
PPI_FS1/2
PPI_DATA
DATA DRIVEN /
FRAME SYNC SAMPLED
tSFSPE tHFSPE
tDDTPE
tHDTPE
tPCLKW
tPCLK
Figure 19. PPI GP Tx Mode with External Frame Sync Timing
Rev. J | Page 37 of 68 | February 2014