Gigabyte GA-H81M-S2PV User Manual - Page 15

F_AUDIO Front Panel Audio Header, F_USB1/F_USB2 USB 2.0/1.1 Headers, LPT Parallel Port Header

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8) F_AUDIO (Front Panel Audio Header) The front panel audio header supports Intel® High Definition audio (HD) and AC'97 audio. You may connect your chassis front panel audio module to this header. Make sure the wire assignments of the module connector match the pin assignments of the motherboard header. Incorrect connection between the module connector and the motherboard header will make the device unable to work or even damage it. For HD Front Panel Audio: For AC'97 Front Panel Audio: Pin No. Definition Pin No. Definition 1 MIC2_L 1 MIC 9 1 10 2 2 GND 3 MIC2_R 4 -ACZ_DET 2 GND 3 MIC Power 4 NC G.QBOFM 5 LINE2_R 5 Line Out (R) 6 Sense 6 NC 7 FAUDIO_JD 7 NC 8 No Pin 8 No Pin 9 LINE2_L 9 Line Out (L) 10 Sense 10 NC •• The front panel audio header supports HD audio by default. •• Audio signals will be present on both of the front and back panel audio connections simultaneously. •• Some chassis provide a front panel audio module that has separated connectors on each wire instead of a single plug. For information about connecting the front panel audio module that has different wire assignments, please contact the chassis manufacturer. 9) F_USB1/F_USB2 (USB 2.0/1.1 Headers) The headers conform to USB 2.0/1.1 specification. Each USB header can provide two USB ports via an optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer. DEBUG PORT 9 10 1 2 Pin No. 1 2 3 4 5 Definition Power (5V) Power (5V) USB DXUSB DYUSB DX+ Pin No. 6 7 8 9 10 Definition USB DY+ GND GND No Pin NC •• Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB header. •• Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord from the power outlet to prevent damage to the USB bracket. 10) LPT (Parallel Port Header) The LPT header can provide one parallel port via an optional LPT port cable. For purchasing the optional LPT port cable, please contact the local dealer. Pin No. Definition Pin No. Definition Pin No. Definition 25 1 1 STB- 10 GND 19 ACK- 26 2 2 AFD- 11 PD4 20 GND 3 PD0 12 GND 21 BUSY 4 ERR- 13 PD5 22 GND 5 PD1 14 GND 23 PE 6 INIT- 15 PD6 24 No Pin 7 PD2 16 GND 25 SLCT 8 SLIN- 17 PD7 26 GND 9 PD3 18 GND - 15 -

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8)
F_AUDIO (Front Panel Audio Header)
The front panel audio header supports Intel
®
High Definition audio (HD) and AC'97 audio. You may connect
your chassis front panel audio module to this header. Make sure the wire assignments of the module
connector match the pin assignments of the motherboard header. Incorrect connection between the module
connector and the motherboard header will make the device unable to work or even damage it.
9)
F_USB1/F_USB2 (USB 2.0/1.1 Headers)
The headers conform to USB 2.0/1.1 specification. Each USB header can provide two USB ports via an
optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer.
For HD Front Panel Audio:
For AC'97 Front Panel Audio:
Pin No.
Definition
1
MIC2_L
2
GND
3
MIC2_R
4
-ACZ_DET
5
LINE2_R
6
Sense
7
FAUDIO_JD
8
No Pin
9
LINE2_L
10
Sense
Pin No.
Definition
1
MIC
2
GND
3
MIC Power
4
NC
5
Line Out (R)
6
NC
7
NC
8
No Pin
9
Line Out (L)
10
NC
•
The front panel audio header supports HD audio by default.
•
Audio signals will be present on both of the front and back panel audio connections simultaneously.
•
Some chassis provide a front panel audio module that has separated connectors on each wire instead of a
single plug. For information about connecting the front panel audio module that has different wire assignments,
please contact the chassis manufacturer.
10
9
2
1
Pin No.
Definition
Pin No.
Definition
1
Power (5V)
6
USB DY+
2
Power (5V)
7
GND
3
USB DX-
8
GND
4
USB DY-
9
No Pin
5
USB DX+
10
NC
•
Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB header.
•
Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord from the power
outlet to prevent damage to the USB bracket.
1
2
9
10
10) LPT (Parallel Port Header)
The LPT header can provide one parallel port via an optional LPT port cable. For purchasing the optional
LPT port cable, please contact the local dealer.
Pin No.
Definition
Pin No.
Definition
Pin No.
Definition
1
STB-
10
GND
19
ACK-
2
AFD-
11
PD4
20
GND
3
PD0
12
GND
21
BUSY
4
ERR-
13
PD5
22
GND
5
PD1
14
GND
23
PE
6
INIT-
15
PD6
24
No Pin
7
PD2
16
GND
25
SLCT
8
SLIN-
17
PD7
26
GND
9
PD3
18
GND
1
2
26
25