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92HD99B Datasheet, PDF (54/225 Pages) Integrated Device Technology – SINGLE CHIP PC AUDIO SYSTEM
92HD99
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
OutputDelay
Bits
R/W
Default
Reset
3:0
R
Dh
N/A (Hard-coded)
Typical latency in frames. Number of samples between when the signal is re-
ceived from the HD Audio link and when it appears as an analog signal at the
pin.
7.4.3. AFG (NID = 01h): PCMCap
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Set
Get
F000Ah
Byte 1 (Bits 7:0)
Field Name
Rsvd2
B32
B24
B20
B16
B8
Rsvd1
R12
R11
Bits
R/W
Default
Reset
31:21
R
000h
N/A (Hard-coded)
Reserved.
20
R
0h
N/A (Hard-coded)
32 bit audio format support: 1 = yes, 0 = no.
19
R
1h
N/A (Hard-coded)
24 bit audio format support: 1 = yes, 0 = no.
18
R
1h
N/A (Hard-coded)
20 bit audio format support: 1 = yes, 0 = no.
17
R
1h
N/A (Hard-coded)
16 bit audio format support: 1 = yes, 0 = no.
16
R
0h
N/A (Hard-coded)
8 bit audio format support: 1 = yes, 0 = no.
15:12
R
0h
N/A (Hard-coded)
Reserved.
11
R
0h
N/A (Hard-coded)
384kHz rate support: 1 = yes, 0 = no.
10
R
1h
N/A (Hard-coded)
192kHz rate support: 1 = yes, 0 = no.
IDT CONFIDENTIAL
54
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
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92HD99