User`s guide

Copyright © 2014 congatec AG IGX1m02 46/134
7.4 Internal Audio Ports – Front panel Audio
Operating mode (High Denition Audio or Legacy Audio) selectable in BIOS Setup.
High Denition Audio:
Pin Signal Pin Signal
1 HDA Port 1 Left 2 Analog GND
3 HDA Port 1 Right 4 FP Presence Detect
5 HDA Port 2 Left 6 Jack Sense Port 1
7 Jack Sense common 8 Key
9 HDA Port 2 Right 10 Jack Sense Port 2
Legacy Audio (AC97):
Pin Signal Pin Signal
1 Mic Left 2 Analog GND
3 Mic Right 4 reserved
5 Headphone out Right 6 reserved
7 Analog GND 8 Key
9 Headphone out Left 10 reserved
Note
When using this connector in AC97/Legacy mode pay attention to pin 7. This pin is tied to GND. HP_ON# signaling on this pin is not supported.
Drive Power
COM 3
LPT
Front Panel
Mouse
Keyboard
Power
COM 2
DisplayPort
PCIe X4
FAN 2
1
2
Front Panel 1 = HDD_LED+
2 = Power_LED+
3 = HDD_LED-
4 = Power_LED-
5 = Reset_Switch
DC Plug Jumper Settings1 = + DC
2 = GND
12 V max. 60 Watt
19-24 V max. 100 Watt
Plug: 2.5 / 5.5 / 11 mm
Power 1 = GND
2 = GND
3 = + DC 12 / 19-24 V
4 = + DC 12 / 19-24 V
6 = Power_Switch
7 = Reset_Switch
8 = Power_Switch
9 = Reserved
Drive Power 1 = Vcc 5 V max. 2 A
2 = GND
3 = GND
4 = +12 V max. 2 A
FAN 1
SPDIF
Front Audio
mini PCIe
mSATASATA0 SATA1
LAN
2x USB 2.0
LAN
2x USB 2.0
LVDS
Backlight
TPM GPIO
Buzzer
Battery
2x USB 3.0
2x USB 2.0
LVDS
CPU
Memory Module 1 Memory Module 2
BIOS Recovery Settings
LVDS Supply Settings
USB 2.0
LVDS BL Control Settings
System Power On Settings
1
1
Fan 1 (CPU)
1 = GND
2 = 12 V PWM mode, 4..12 V 3-pin mode
3 = Sense
4 = PWM
1
Fan 2 (Chassis)
4
2
3
2
1
DC DVI-I DisplayPort
COM1 COM2
BIOS Recovery Settings
Normal Operation (default)
Normal Operation (default)
LVDS Supply Settings
LVDS BL Control Settings
System Power On Settings
Always on
BIOS Recovery / Reset to Defaults
VCC 3.3 V
(default)
VCC 5 V
Analog
(default)
PWM