Harman Kardon AVR 254, Service Manual

Page: 170 / 189

CS42528
CX_SDOUT
56
CODEC Serial Data Output
( Output ) - Output for two’s complement serial audio data from the internal
and external ADCs.
ADCIN1
ADCIN2
58
57
External ADC Serial Input
( Input ) - The CS42528 provides for up to two external stereo analog to digital
converter inputs to provide a maximum of six channels on one serial data output line when the CS42528
is placed in One Line mode.
OMCK
59
External Reference Clock
( Input ) - External clock reference that must be within the ranges specified in
the register “OMCK Frequency (OMCK Freqx)” on page 54.
SAI_LRCK
60
Serial Audio Interface Left/Right Clock
( Input / Output ) - Determines which channel, Left or Right, is
currently active on the serial audio data line.
SAI_SCLK
61
Serial Audio Interface Serial Clock
(Input/Output) - Serial clock for the Serial Audio Interface.
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AVR254
harman/kardon