Front panel audio connector: jaud1, Tpm module connector: jtpm1 (optinoal) – MSI P43 User Manual
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Hardware Setup
Front Panel Audio Connector: JAUD1
This connector allows you to connect the front panel audio and is compliant with
Intel
®
Front Panel I/O Connectivity Design Guide.
HD Audio Pin Definition
TPM Module Connector: JTPM1 (optinoal)
This connector connects to a TPM (Trusted Platform Module) module (optional). Please
refer to the TPM security platform manual for more details and usages.
Pin
Signal
Description
Pin
Signal
Description
1
LCLK
LPC clock
2
3V_STB
3V standby power
3
LRST#
LPC reset
4
VCC3
3.3V power
5
LAD0
LPC address & data pin0
6
SIRQ
Serial IRQ
7
LAD1
LPC address & data pin1
8
VCC5
5V power
9
LAD2
LPC address & data pin2
10
KEY
No pin
11
LAD3
LPC address & data pin3
12
GND
Ground
13
LFRAME#
LPC Frame
14
GND
Ground
PIN
SIGNAL
DESCRIPTION
1
MIC_L
Microphone - Left channel
2
GND
Ground
3
MIC_R
Microphone - Right channel
4
NC
5
LINE out_R
Analog Port - Right channel
6
MIC_JD
Jack detection return from front panel microphone JACK1
7
Front_JD
Jack detection sense line from the High Definition Audio CODEC
jack detection resistor network
8
NC
No control
9
LINE out_L
Analog Port - Left channel
10
LINEout_JD
Jack detection return from front panel JACK2
JAUD1
1
2
9
10
1
2
13
14
JTPM 1