92hd005 Integrated Device Technology, 92hd005 Datasheet - Page 161

• Manufacturer Part Number: 92hd005
• Description: Four Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
[4:3]
Bit
[8]
[7]
[6]
[5]
[2]
[1]
[0]
Bitfield Name
MaxWordLen
AutoMuteDis
IgnoreBlkSz
InvertCOPY
ParityLimit
ParityErr
Running
IgnoreV
Table 383. SPDIFIn VSR Command Response Format
RW
RW
RW
RW
RW
RW
RW
161
R
R
Reset
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
Max Word Length
0 = maximum audio sample word length is
1 = maximum audio sample word length is
0 = normal behavior
1 = disable block size checking for
SPDIF_IN.
0 = Respond to SPDIF_IN Valid tag
1 = Ignore SPDIF_IN valid tag
0 = Auto mute when SPDIF stream marked
non PCM
1 = Auto Mute disabled.
SPDIF_IN Parity Limit: Loss of DPLL Lock
after
00 = 4 parity errors
01 = 3 parity errors
10 = 2 parity errors
11 = 1 parity errors
NEW LOCATION -- was at Register 72h,
Page 0, D13:12, moved as part of SPDIF In
consolidation
SPDIF IN Running
0 = no signal on pin 47
1 = signal on pin 47
NEW LOCATION -- was at Register 72h,
Page 0, D2, moved as part of SPDIF In
consolidation
SPDIF_IN PARITY ERROR. Set to clear.
Overlaps SIPERSTAT.
Copyright invert bit.
20 bits
24 bits
92HD005/92HD005D
Description
PC AUDIO
V 1.1 4/08