wm8802scft/v Wolfgang Knap, wm8802scft/v Datasheet - Page 49

• Manufacturer Part Number: wm8802scft/v
• Description: Digital Audio Interface Transceiver
• Manufacturer: Wolfgang Knap

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REGISTER ADDRESS
Command address: 8
CCB address: 0xE8;
The channel status update flag compares the first 48 bits of data of the previous block with those of
the current block and a flag is output when they are the same.
The burst preamble Pc update flag also compares the 16 bits of data of the previous block with those
of the current data and an update flag is output if they match.
INT output contents setting:
EMPF
ERROR
INDET
FSCHG
CSRNW
UNPCM
PCRNW
SLIPO
EMPF
DI15
DI7
1
SLIPO
DI14
DI6
0
PCRNW
DI13
RERR signal output setting
0: Do not output. (initial value)
1: Output RERR pin status change.
Input data detection output setting
0: Do not output. (initial value)
1: Output input data pin status change.
PLL lock frequency calculation result update flag output setting
0: Do not output. (initial value)
1: Output PLL lock frequency calculation result update flag.
First 48 channel status bits update flag output setting
0: Do not output. (initial value)
1: Output first 48 channel status bits update flag.
Non-PCM data detection change flag output setting
0: Do not output. (initial value)
1: Output AUDIO pin status change.
Burst preamble Pc update flag output setting
0: Do not output. (initial value)
1: Output burst preamble Pc update flag.
Slip signal output setting during slave operation
0: Do not output. (initial value)
1: Read data output twice and output data loss detection flag.
Emphasis detection flag output setting
0: Do not output. (initial value)
1: Output emphasis detection flag.
DI5
0
UNPCM
DI12
DI4
0
CSRNW
DI11
DI3
0
FSCHG
DI10
DI2
0
INDET
CAU
DI1
DI9
PP Rev 1.1 April 2004
WM8802
ERROR
CAL
DI0
DI8
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