ASROCK IMB-170 Settings Manual
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2 : Inverter Power Control Wafer Header
3 : Backlight Power Jumper
1-2 : +5V
2-3 : +12V
4 : Panel Power Jumper
1-2 : +3V
2-3 : +5V
5 : Printer Port Header
6 : Digital Input / Output Power Jumper
1-2: +12V
2-3: +5V
7 : Digital Input / Output Pin Header
8 : ATX/AT Mode Jumper
1-2: AT Mode
2-3: ATX Mode
9 : System Panel Control Header
10 : Clear CMOS Jumper
1-2 : Normal Operation
2-3 : Clear CMOS
11 : Backlight & Amp Volume Control
Header
CMOS
Battery
DC12V1
PCIE1
16Mb
BIOS
PANEL 1
HDLED
RESET
PLED PWRBTN
1
CLRCMOS1
1
PWR_JP1
1
BUZZ1
DDR3_A1
DDR3_B1
PS2
Keyboard
DP1
COM1
DVI1
COM2
RJ-45
USB 2.0
T: USB1
B: USB0
HDMI
USB 2.0
T: USB3
B: USB2
RJ-45
USB 3.0
T: USB5
B: USB4
Top:
Line In
Center:
Line Out
Bottom:
Mic In
LVDS1
1
1
SET_CM2
SET_CM1
BKT_PWR1
1
PNL_PWR1
1
BLT_VOL1
1
1
HD_AUDIO1
SPEAKER2
LPT1
SATA_PWR1
SATA3_0
SATA3_1
SATA2_2
SATA2_3
USB_8_9
1
USB_6_7
1
AUDIO
CODEC
Designed in Taipei
IMB-170
1
COM3
COM6
COM4
COM5
1
1
1
1
JGP IO1
JGPIO_PWR1
1
SET_CM4
1
1
SET_CM3
1
LPC1
USB_10_11
1
1
BLT_PWR3
Mini-PCIe
CHA_FAN1
CPU_FAN1
1
Jumpers and headers setting guide
1 : LVDS Panel Connector
PIN
Signal Name
PIN
Signal Name
2
LCD PWR
1
LCD PWR
4
EDID CLK
3
EDID PWR
6
LVDSA D0-
5
EDID DATA
8
GND
7
LVDSA D0+
10
LVDSA D1+
9
LVDSA D1-
12
LVDSA D2-
11
GND
14
GND
13
LVDSA D2+
16
LVDSA D3+
15
LVDSA D3-
18
LVDSA CLK-
17
GND
20
GND
19
LVDSA CLK+
22
LVDSB D0+
21
LVDSB D0-
24
LVDSB D1-
23
GND
26
GND
25
LVDSB D1+
28
LVDSB D2+
27
LVDSB D2-
30
LVDSB D3-
29
DVLVDD_EN
32
GND
31
LVDSB D3+
34
LVDSB CLK+
33
LVDSB CLK-
36
BL EN
35
GND
38
BL PWR
37
BL CTRL
40
BL PWR
39
BL PWR
PIN
Signal Name
6
BL PWR
5
BL PWR
4
BL EN
3
BL CTRL
2
GND
1
GND
1
1
AFD#
ERROR#
PINIT#
GND
SLIN#
STB#
SPD0
SPD1
SPD2
SPD3
SPD4
SPD5
SPD6
SPD7
ACK#
BUSY
PE
SLCT
PIN
Signal Name
PIN
Signal Name
10
GND
9
GPIO PWR
8
SIO_GP23
7
SIO_GP27
6
SIO_GP22
5
SIO_GP26
4
SIO_GP21
3
SIO_GP25
2
SIO_GP20
1
SIO_GP24
GND
RESET#
PWRBTN#
PLED-
PLED+
GND
HDLED-
HDLED+
1
GND
PIN
Signal Name
1
GPIO_VOL_UP
2
GPIO_VOL_DW
3
NC
4
GPIO_BLT_UP
5
GPIO_BLT_DW
6
GND
7
GND
1
PS2
Mouse/
Keyboard
IMB-170
IMB-170-V
*15G06X525002AK*
P/ N: 15G06X525002AK V1.1b
40
2
1
39
The terms HDMI™ and HDMI High-Definition
Multimedia Interface, and the HDMI logo are
trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other
countries.
Designed in Taipei
IMB-170
1
COM3
COM6
COM4
COM5
1
1
1
1
JGP IO1
JGPIO_PWR1
1
SET_CM4
1
1
SET_CM3
1
LPC1
USB_10_11
1
Mini-PCIe
CHA_FAN1
CPU_FAN1
1
COM Port Signal/Power Setting Jumpers
12 : For COM1
13 : For COM2
19 : For COM4
20 : For COM3
1-2 : +12V
2-3 : +5V
4-5 : RI#
14 : mini PCIE Connector
15 : 4-Pin ATX PWR In (+12V)
16 : 3-Pin CPU FAN Connector (+12V)
17 : 4-Pin Chassis FAN Connector (+12V)
18 : USB3.0 Port
21 : USB 2.0 Port 8,9
22 : USB 2.0 Port 6,7
23 : SATA3_0 Connector (White)
24 : SATA3_1 Connector (White)
25 : SATA2_2 Connector (Blue)
26 : SATA2_3 Connector (Blue)
36 : Front Panel Audio Header
37 : Audio Jacks
Blue - Line In
Green - Line Out
Pink - Mic In
38 : Top : RJ45 LAN Port2
Bottom : USB3.0 (USB4,5)
39 : Top : USB2.0 (USB2,3)
Bottom : HDMI
40 : Top : RJ45 LAN Port1
Bottom : USB2.0 (USB0,1)
41 : Top : COM2 (RS232/422/485)*
Bottom : DVI (D-Sub for IMB-170-V)
42 : Top : COM1 (RS232/422/485)*
Bottom Left : Display Port
Bottom Right : PS/2 Mouse/Keyboard
27 : SATA Power Connector
COM Port Headers (RS232)
28 : COM3
29 : COM4
30 : COM5
31 : COM6
32 : LPC Debug Header
33 : PCIE Slot
34 : Buzzer
35 : 3W Audio AMP Output Wafer Header
PIN
Signal Name
1
SPK L-
2
SPK L+
3
SPK R+
4
SPK R-
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
1
1
DUMMY
GND
GND
P+7
P-7
USB_PWR
P+6
P-6
USB_PWR
1
DUMMY
GND
GND
P+9
P-9
USB_PWR
P+8
P-8
USB_PWR
1
2
1
PIN
Signal Name
PIN
Signal Name
9
RI#/+5V/+12V
10
NC
7
RTS#
8
CTS#
5
GND
6
DSR#
3
TXD
4
DTR#
1
DCD#
2
RXD
1
PIN
Signal Name
PIN
Signal Name
14
+3V
13
NC
12
+3V
11
+3V
10
GND
9
GND
8
LAD3
7
LAD2
6
LAD1
5
LAD0
4
LFRAME#
3
RESET#
2
GND
1
CLK
PS2
Mouse/
Keyboard
1
IntA_PB_D+
Dummy
IntA_PB_D-
GND
IntA_PB_SSTX+
GND
IntA_PB_SSTX-
IntA_PB_SSRX+
IntA_PB_SSRX-
Vbus
Vbus
Vbus
IntA_PA_SSRX-
IntA_PA_SSRX+
GND
IntA_PA_SSTX-
IntA_PA_SSTX+
GND
IntA_PA_D-
IntA_PA_D+
* This motherboard supports RS232/422/485 on COM1, 2 ports. Please
refer to below table for the pin definition. In addition, COM1, 2 ports
(RS232/422/485) can be adjusted in BIOS setup utility > Advanced
Screen > Super IO Configuration. You may refer to page 51 of our user
manual for details.
COM1, 2 Ports Pin Definition
PIN
RS232
RS422
RS485
1
DCD
TX-
RTX-
2
RXD
RX+
N/A
3
TXD
TX+
RTX+
4
DTR
RX-
N/A
5
GND
GND
GND
6
DSR
N/A
N/A
7
RTS
N/A
N/A
8
CTS
N/A
N/A
9
+5V/+12V/RI#
+5V/+12V/RI#
+5V/+12V/RI#
1
GND
+12V
GND
+5V
1