92HD91 Datasheet, PDF (139/298 Pages) Integrated Device Technology – SINGLE CHIP PC AUDIO SYSTEM

92HD91
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
Rsvd2
OutEn
InEn
Rsvd1
Bits
R/W
Default
Reset
31:7
R
000000h
N/A (Hard-coded)
Reserved.
6
RW
0h
POR - DAFG - ULR
Output enable: 1 = enabled, 0 = disabled.
5
R
0h
N/A (Hard-coded)
Input enable: 1 = enabled, 0 = disabled.
4:0
R
0h
N/A (Hard-coded)
Reserved.
7.9.9. PortE (NID = 0Eh): UnsolResp
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Set
Get
F0800h
Byte 1 (Bits 7:0)
708h
Field Name
Rsvd2
En
Rsvd1
Tag
Bits
R/W
Default
Reset
31:8
R
000000h
N/A (Hard-coded)
Reserved.
7
RW
0h
POR - DAFG - ULR
Unsolicited response enable (also enables Wake events for this Widget): 1 =
enabled, 0 = disabled.
6
R
0h
N/A (Hard-coded)
Reserved.
5:0
RW
00h
POR - DAFG - ULR
Software programmable field returned in top six bits (31:26) of every Unsolicit-
ed Response generated by this node.
7.9.10. PortE (NID = 0Eh): ChSense
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16)
Set
Byte 2 (Bits 15:8)
Byte 1 (Bits 7:0)
709h
IDT™ CONFIDENTIAL
139
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92HD91