JAUD1: Front Audio Connector
This connector allow you to connect audio jacks on the front panel.
2
10
1
9
JCOM1: Serial Port Connector
This connector allows you to connect the optional serial port with bracket.
2
10
1
9
JTPM1: TPM Module Connector
This connector is for TPM (Trusted Platform Module). Please refer to the TPM
security platform manual for more details and usages.
2
14
1
13
1
MIC L
3
MIC R
5
Head Phone R
7
SENSE_SEND
9
Head Phone L
1
DCD
3
SOUT
5
Ground
7
RTS
9
RI
1
LPC Clock
3
LPC Reset
5
LPC address & data pin0
7
LPC address & data pin1
9
LPC address & data pin2
11
LPC address & data pin3
13
LPC Frame
2
Ground
4
NC
6
MIC Detection
8
No Pin
10
Head Phone Detection
2
SIN
4
DTR
6
DSR
8
CTS
10
No Pin
2
3V Standby power
4
3.3V Power
6
Serial IRQ
8
5V Power
10
No Pin
12
Ground
14
Ground
Overview of Components
13