User`s guide
Copyright © 2014 congatec AG IGX1m02 44/134
Parameter Range
GPI/O Input Low Voltage -0.5V … 0.8V
GPI/O Input High Voltage 2V … 3.3V
GPI/O Output Low Voltage max. 0.7V
GPI/O Output High Voltage min. 2.5V
Note
Maximum load per GPI/O pin: 10mA (overall current for all GPI/O pins must be < 85mA) Each GPI/O pin has an integrated serial resistor of 150
Ohm. GPIO access is provided via the SM-Bus controller PCA9554A. SM-Bus address: 0x78h (8-bit).
7.2 Internal USB 2.0 Ports
Pin Signal Pin Signal
1 VCC AUX 2 VCC AUX
3 Data negative Port X 4 Data negative Port Y
5 Data positive Port X 6 Data positive Port Y
7 GND 8 GND
9 Key 10 Not connected
Pin Signal
1 VCC auxiliary
2 Data negative
3 Data positive
4 GND
Fused with polyswitch and power supervision with over current detection
Note
External USB sticks may cause EMI/ESD issues. This can be avoided by using the internal USB port for the affected stick.
Drive Po
wer
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
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