S5PV210_HARDWARE DESING GUIDE REV 1.0
131
27. PCM BUS CONTROLLER
27.1. Signal Description
Signal
I/O
Description
PCM_0_SCLK
O
PCM Serial Shift Clock for channel 0
PCM_0_EXTCLK
I
Optional reference clock for channel 0
PCM_0_FSYNC
O
PCM Sync indicating start of word for channel 0
PCM_0_SIN
I
PCM Serial Data Input for channel 0
PCM_0_SOUT
O
PCM Serial Shift Clock for channel 0
PCM_1_SCLK
O
PCM Serial Shift Clock for channel 1
PCM_1_EXTCLK
I
Optional reference clock for channel 1
PCM_1_FSYNC
O
PCM Sync indicating start of word for channel 1
PCM_1_SIN
I
PCM Serial Data Input for channel 1
PCM_1_SOUT
O
PCM Serial Shift Clock for channel 1
PCM_2_SCLK
O
PCM Serial Shift Clock for channel 2
PCM_2_EXTCLK
I
Optional reference clock for channel 2
PCM_2_FSYNC
O
PCM Sync indicating start of word for channel 2
PCM_2_SIN
I
PCM Serial Data Input for channel 2
PCM_2_SOUT
O
PCM Serial Shift Clock for channel 2