92hd87b4x5ndg Integrated Device Technology, 92hd87b4x5ndg Datasheet - Page 45

• Manufacturer Part Number: 92hd87b4x5ndg
• Description: Single Chip Pc Audio System Codec+stereo Speaker Amplifier+capless Hp+ldo
• Manufacturer: Integrated Device Technology

IDT PROPRIETARY / IDT
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
92HD87
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
6.1.
Pin Configuration Default Register Settings
DigMic0Pin
Port C is an input only on TB silicon
Pin Name
PortCPin
PortDPin
PortAPin
PortBPin
PortFPin
CONFIDENTIAL
The following table shows the Pin Widget Configuration Default settings. Mobile 3-jack implementa-
tion with 3 HP jacks in front and 2 jacks in rear. The internal speaker is redirected from the front
(green) headphone jack, while the other (black) headphone jack and microphone jack may be used
for RTC.
Connect to
Connect to
Connect to
Connect to
Internal
Internal
Jack
Jack
Jack
Jack
Port
00b
00b
00b
10b
00b
10b
Mainboard
Mainboard
Mainboard
Mainboard
010000b
010000b
Location
Internal
Table 18. Pin Configuration Default Settings
Front
Front
Front
Rear
NA
2h
2h
2h
1h
Speaker
HP Out
HP Out
Line In
Device
Mic In
Mic In
Ah
Ah
2h
2h
1h
8h
45
Other Analog
1/8 inch Jack
1/8 inch Jack
1/8 inch Jack
1/8 inch Jack
Connection
ATAPI
1h
1h
1h
7h
1h
3h
Unknown
Unknown
92HD87
Green
Black
Color
Pink
Pink
4h
1h
9h
0h
9h
0h
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Override=0
Override=0
Override=0
Override=0
Override=0
Override=0
Misc
Name
PC AUDIO
Pin
3h
1h
2h
3h
4h
4h
V 0.95 10/10
Port
Fh
0h
0h
0h
0h
1h