IMB-X1314
®
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and HDMI High-Definition
Multimedia Interface, and the HDMI logo are
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Licensing LLC in the United States and other
countries.
Revision History
Date
Description
December 30, 2022
First Release
March 14, 2023
Second Release
August 21, 2023
Third Release
COM Port Pin9 PWR Setting Jumpers
1 : PWR_COM1 (For COM Port1)
PWR_COM2 (For COM Port2)
26 : PWR_COM3 (For COM Port3)
PWR_COM4 (For COM Port4)
PWR_COM5 (For COM Port5)
PWR_COM6 (For COM Port6)
1-2 : +5V
2-3 : +12V
2 : 4-Pin Chassis FAN Connector
(+12V) (CHA_FAN1)
3 : ATX 12V Power Connector
4 : 4-Pin Chassis FAN Connector
(+12V) (CHA_FAN3)
5 : 4-Pin CPU FAN Connector
(+12V) (CPU_FAN1)
7 : Power Loss Header (PWR_LOSS1)
Short : Power Loss
Open : No Power Loss
8 : 24-pin ATX Power Input Connector
9 : System Panel Header
10 : Thunderbolt AIC Connector (TB1)
IntA_PA_SSRX-
11 : USB 3.2 Gen1 Header
IntA_PA_SSRX+
(USB3_5_6)
IntA_PA_SSTX-
IntA_PA_SSTX+
IntA_PA_D-
IntA_PA_D+
13 : Brightness Control Mode (BLT_PWM1)
1-2 : From eDP PWM to CON_LBKLT_CTL
2-3 : From LVDS PWM to CON_LBKLT_CTL
* Please set to 1-2 when adjusting brightness by Brightness Control bar under OS.
* Please set to 2-3 when adjusting brightness by BLT_VOL1.
Jumpers and Headers Setting Guide
1
2
USB 3.2 Gen2
49
Top:
T: USB3_1
LAN3
B: USB3_2
CHA_FAN1
CHA_FAN1
1
1
I225_LED3
1
1
48
47
1
1
46
Top:
LAN2
USB 3.2 Gen2
USB 3.2 Gen2
Top:
45
T: USB3_3
T: USB3_3
LAN1
B: USB3_4
B: USB3_4
44
43
PS2_KB_MS1
42
1
41
1
1
I225_LED2
1
1
I225_LED1
40
PCIE2
39
CHA_FAN2
CHA_FAN2
38
1
1
CLRMOS2
CLRMOS2
37
1
1
SIO_AT1
SIO_AT1
1
1
SPDIF1
SPDIF1
HD_AUDIO1
36
35
DACC1
1
CMOS
CMOS
SPEAKER1
34
Battery
Battery
1
33
1
BUZZ2
PCIE4
32
1 1
1
31
CI2
JGPIO_SET1
PWR_COM3
PWR_COM4
30
1
1
1
1
1
1
1
1
1
CLRMOS1
JGPIO_PWR1
JGPIO_PWR1
SMBUS_TEST1
1
COM3
1 1
LPT_GPIO1
29
28
27
26
14 : Panel Power Select (PNL_PWR1)
1-2 : +3V
2-3 : +5V
4-5 : +12V
15 : CON_LBKLT_EN and CON_LBKLT_CTL
Voltage Level (BLT_EN_PWM1)
1-2 : 3V Level
2-3 : 5V Level
16 : Inverter Power Control Wafer (BLT_PWR1)
FAN_SPEED_CONTROL
1
CHA_FAN_SPEED
+12V
GND
8
5
4
1
FAN_SPEED_CONTROL
Chassis Intrusion Headers (CI1, CI2)
CHA_FAN_SPEED
+12V
17 : CI1 :
GND
Short : Active Case Open
GND
+12V
Open : Normal
CPU_FAN_SPEED
FAN_SPEED_CONTROL
31 : Cl2 :
Short : Normal
12
24
Open : Active Case Open
18 : Backlight & Amp Volume Control
(BLT_VOL1)
1
13
1
19 : Backlight Power Select
(LCD_BLT_VCC) (BKT_PWR2)
Vbus
Vbus
1-2 : LCD_BLT_VCC : +5V
Vbus
IntA_PB_SSRX-
IntA_PB_SSRX+
2-3 : LCD_BLT_VCC : +12V
GND
GND
IntA_PB_SSTX-
IntA_PB_SSTX+
GND
20 : LVDS Panel Connector
GND
IntA_PB_D-
IntA_PB_D+
Dummy
1
3
4
5
6
CHA_FAN3
CHA_FAN3
CPU_FAN1
CPU_FAN1
ATX12V1
ATX12V1
PCIE1
IMB-X1314
PCIE3
USB2_10_11
USB2_10_11
PWR_COM5
PWR_COM6
1
1
1
1
1
1
ESPI1
ESPI1
1
1
1
1
1
1
1
USB2_12_13
USB2_12_13
COM4
COM5
COM6
25
24
23
22
3 2 1
PIN
Signal Name
1
GND
2
GND
3
CON_LBKLT_CTL
4
CON_LBKLT_EN
5
LCD_BLT_VCC
6
LCD_BLT_VCC
1
PIN
Signal Name
1
GPIO_VOL_UP
2
GPIO_VOL_DW
3
PWRDN
4
GPIO_BLT_UP
5
GPIO_BLT_DW
6
GND
7
GND
2
1
* PD (Panel Detection):
Connect this pin to LVDS
Panel's Ground pin to
detect Panel detection.
40
39
7
1
PWR_LOSS1
8
1
9
1
10
11
SIM1
SIM1
12
Industrial
Industrial
1
1
1
1
1
1
13
1
1
14
BLT_PWM1
BLT_PWM1
PNL_PWR1
PNL_PWR1
15
BLT_EN_PWM1
1
1
16
1
1
17
CI1
18
19
1 1
20
BIOS
ROM
SATA3_6
SATA3_6
SATA3_4
SATA3_4
SATA3_2
SATA3_2
SATA3_0
SATA3_0
SATA3_7
SATA3_7
SATA3_5
SATA3_5
SATA3_3
SATA3_3
SATA3_1
SATA3_1
21
1
PIN
Signal Name
PIN
Signal Name
2
R_LVDD
1
R_LVDD
4
LDDC_CLK
3
6
LVDS_A_DATA0#
5
LDDC_DATA
8 PD (Panel Detection) 7
LVDS_A_DATA0
10
LVDS_A_DATA1
9
LVDS_A_DATA1#
12
LVDS_A_DATA2#
11
14
GND
13
LVDS_A_DATA2
16
LVDS_A_DATA3
15
LVDS_A_DATA3#
18
LVDS_A_CLK#
17
20
GND
19
LVDS_A_CLK
22
LVDS_B_DATA0
21
LVDS_B_DATA0#
24
LVDS_B_DATA1#
23
26
GND
25
LVDS_B_DATA1
28
LVDS_B_DATA2
27
LVDS_B_DATA2#
30
LVDS_B_DATA3#
29
DPLVDD_EN
32
GND
31
LVDS_B_DATA3
34
LVDS_B_CLK
33
LVDS_B_CLK#
36 CON_LBKLT_EN_R 35
38
LCD_BLT_VCC
37 CON_LBKLT_CTL_R
40
LCD_BLT_VCC
39
LCD_BLT_VCC
21 : SATA3 Connectors (SATA3_0~7)
23 : USB 2.0 Headers
(USB2_10_11,
USB2_12_13)
24 : ESPI Header
25 : COM Port Headers (COM3,4,5,6) (RS232)
Signal
Signal
PIN
PIN
PIN
Name
Name
9
+5V
7
RRTS#
5
10
N/A
8
CCTS#
6
27 : Digital Input / Output Power Select
(JGPIOPWR) (JGPIO_PWR1)
1-2 : +12V
2-3 : +5V
3-4 : +5V
4-5: GND
Clear CMOS Headers
28 : CLRMOS1 :
1-2 : Normal
2-3 : Clear CMOS
39 : CLRMOS2 :
Short : Auto Clear CMOS (Power Off)
Open : Normal
+3V
GND
GND
GND
GND
1
Signal
Signal
Signal
PIN
PIN
Name
Name
Name
GND
3
TTXD
1
DDCD#
DDSR#
4
DDTR#
2
RRXD
1
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