12
http://www.TYAN.com
2.9 – Chassis Intrusion Connector (J38)
Pin-1
Chassis cable detection (low asserted)
Pin-2
Intrusion detection (low asserted)
Pin-3
GND
2.10 – Front Panel Audio Connector (J39)
Signal
Description
Pin
#
Pin
#
Signal
Description
MIC input
1 2
Analog GND
MIC power
3 4
Analog VCC
Right line
output
5 6
Right line
return
NC
7
Key
Left line
output
9 10
Left line
return
2.11 – Front Panel USB Connector (J40)
Signal
Description
Pin
#
Pin
#
Signal
Description
VCC
1 2
VCC
Channel E
Data-
3 4
Channel F
Data-
Channel E
Data+
5 6
Channel F
Data+
GND
7 8
GND
Key
10
Not
connected
