Nvidia MCP7A ION Manual page 16

Front Panel Connector: F-PANEL
The mainboard provides one front panel connector for electrical connection to the
front panel switches and LEDs. The JFP1 is compliant with Intel Front Panel I/O
Connectivity Design Guide.
PIN
1
2
3
4
5
6
7
8
9
Front Panel Audio Connector: F-AUDIO
This connector allows you to connect the front panel audio and is compliant with
Intel Front Panel I/O Connectivity Design Guide.
PIN SIGNAL
1 MIC_L
2 GND
3 MIC_R
4 PRESENCE#
5 LINE out_R
6 MIC_JD
7 Front_JD
8 NC
9 LINE out_L
10 LINEout_JD
2-9
F-PANEL
1
+
HDD
-
LED
-
Reset
Switch +
9
Pin Definition
SIGNAL DESCRIPTION
HD_LED + Hard disk LED pull-up
FPPWR/SLP MSG LED pull-up
HD_LED - Hard disk active LED
FPPWR/SLP MSG LED pull-up
RST_SW - Reset Switch low reference pull-down to GND
PWR_SW - Power Switch low reference pull-down to GND
RST_SW + Reset Switch high reference pull-up
PWR_SW+ Power Switch high reference pull-up
RSVD_DNU Reserved. Do not use.
F-AUDIO
2
1
HD Audio Pin Definition
DESCRIPTION
Microphone - Left channel
Ground
Microphone - Right channel
Active low signal-signalsBIOS that a HighDefinitionAudio dongle
is connected to the analog header. PRESENCE# = 0 when a
High Definition Audio dongle is connected
Analog Port - Right channel
Jack detection return from front panel microphone JACK1
Jack detection sense line from the High Definition Audio CODEC
jack detection resistor network
No control
Analog Port - Left channel
Jack detection return from front panel JACK2
Hardware Setup
2
Power
LED
-
Power
+ Switch
10
10
9