ATX IMBA-Q870-i2 User manual

1
ATX motherboard supports 22nm LGA1150 Intel® Core™ i7/i5/i3/
Pentium® and Celeron® CPU per Intel® Q87, DDR3, Three
Independent Displays VGA/DVI-I/HDMI/iDP, Dual Intel® GbE, USB 3.0,
SATA 6Gb/s, Audio, iRIS-2400 and RoHS
IMBA-Q870-i2
Quick Installation Guide
Version 1.0
Jun 18, 2015.
Package List
IMBA-Q870-i2 package includes the following items:
1 x IMBA-Q870-i2 single board computer
1 x I/O shielding (P/N: 45014-0046C0-00-RS)
2 x SATA cable (P/N: 32000-062800-RS)
1 x Utility CD
1 x QIG (Quick Installation Guide)
©2006 Copyright by IEI Integration corp.
All rights reserved.

2
Specifications
CPU:
LGA1150 Intel® 4th generation Core™ i7/i5/i3/Pentium®/
Celeron® processor supported
System Chipset:Intel® Q87
Memory:
Four 240-pin 1600/1333MHz dual-channel DDR3 SDRAM
unbuffered DIMMs support up to 32GB
BIOS: UEFI BIOS
Graphic Engine:
Intel® HD Graphics Gen 7.5 support for DX11.1 and OpenCL
1.2, OpenGL 3.2 Full MPEG2, VC1, AVC Decode
Display Output:
VGA (Up to 1920x1200 @ 60 Hz)
DVI-I (Up to 2560x1600 @ 60 H)
HDMI (Up to 2560x1600 @ 60 Hz)
iDP interface for HDMI, LVDS, VGA, DVI, DP
(Up to 3840x2160 @60 Hz)
Ethernet:
LAN1: Intel® I210 PCIe controller
LAN2: Intel® I217LM with Intel® AMT 9.0 support
Super IO: Fintek F81866
EC:IWDD
Digital I/O:8-bit digital I/O (4-bit input / 4-bit output)
Audio:
Realtek ALC662 HD Audio codec (Line-in, Line-out, Mic)
I/O Interface:
5 x RS-232
1 x RS-422/485
6 x SATA 6GB/s
1 x LPT
4 x USB 3.0 (2 on rear, 2 by pin header)

3
8 x USB 2.0 (4 on rear, 4 by pin header)
1 x mSATA (colay SATA port)
1 x 6-pin wafer for PS/2 KB/MS
Watchdog Timer:
Software programmable support 1~255 sec. system reset
FAN:
1 x 4-pin CPU fan connector
2 x 3-pin system fan connectors
Front Panel:
1 x Front Panel
(Power LED, HDD LED, Speaker, Power Button, Reset Button)
LAN LED:2 x 2-pin (1x2) header for LAN1 LED, LAN2 LED
Front Audio:1 x 10-pin (2x5) header
TPM:1 x 20-pin (2x10) header
SMBus:1 x 4-pin (1x4) wafer
I2C:1 x 4-pin (1x4) wafer
IPMI:1 x DDR3 SO-DIMM slot supports iRIS-2400
Expansion:
1 x PCIe x16 slot
1 x PCIe x1 slot
1 x PCIe x4 slot (with PCIe x1 signal)
4 x PCI slots
Power supply: ATX Power Supply
Power Consumption:
3.3V@0.66A, 5[email protected]4A, 12V@0.16A, Vcore@4.01A,
5VSB@0.21A
(Intel® 2.60GHz CPU with four 1333MHz 2GB DDR3 memory)
Operation Temperature: -20°C ~ 60°C
Operation Humidity: 5% ~ 95%, non-condensing
Dimensions: 244mm x 305mm
Weight GW/NW: 1200g / 700g

4
Ordering Information
ATX motherboard supports 22nm LGA1150 Intel® Core™ i7/i5/ IMBA-Q870-i2-R10:
i3/Pentium® and Celeron® CPU per Intel® Q87, DDR3, Three
Independent Displays VGA/DVI-I/HDMI/iDP, Dual Intel® GbE,
USB 3.0, SATA 6Gb/s, Audio, iRIS-2400 and RoHS
19800-003100-200-RS:
Dual ports USB cable with bracket 19800-010500-100-RS:
USB 3.0 cable with bracket 32205-003800-100-RS:
RS-422/485 cable, 200mm 19800-000051-RS:
RS-232 cable, 230mm (P=2.54) 32102-000100-200-RS:
SATA power cable, MOLEX 5264-4P to SATA15P
19800-000075-RS:
PS/2 KB/MS Y-cable with bracket, 220mmz 19800-000049-RS:
LPT Cable CF-1156A-RS-R11:
High performance LGA1155/LGA1156 cooler kit, 1U chassis
compatible, 73W
CF-1156E-R11:
High performance LGA1155/LGA1156 cooler kit, 95W
DP-LVDS-R10:
DisplayPort to 24 bit dual channel LVDS converter board
(For iEi IDP connector)
DP-HDMI-R10:
DisplayPort to HDMI converter board (For iEi IDP connector)
DP-DVI-R10:
DisplayPort to DVI-D converter board (For iEi IDP connector)
DP-VGA-R10:
DisplayPort to VGA converter board (For iEi IDP connector)
DP-DP-R10:
DisplayPort to DisplayPort converter board (For iEi IDP connector)
TPM-IN01-R11:
tool, firmware V3.17
20-Pin Infineon TPM module, software management

5
Jumpers setting and connectors
LABEL FUNCTION
J_ATX_AT1 AT/ATX mode select switch
J_CMOS1 Clear CMOS button
PCIE x16 Power PCIEX16 channel mode setting
USB SW1, USB SW2 USB power setting
J_FLASH1 Flash descriptor security override
BAT1 Battery connector
CHASSIS1 Chassis status connector
CPU_FAN1 CPU fan connector
CPU12V1 +12V power source connector
ATX1 24-pin ATX power source connector
CHA_DIMM1, CHA_DIMM2
CHB_DIMM1, CHB_DIMM2
DDR3 DIMM slots
DIO1 Digital I/O connector
DP1 Display port connector
F_PANEL1 Front panel connector
FRONT_PANEL1 Front panel audio connector
IPMI1 Collocation IPMI module (iRIS-2400)
CN5I2C Connector
KB_MS1 Keyboard and mouse connector
LED_LAN1 LAN1 link LED connector
LED_LAN2 LAN2 link LED connector
LPT1 Internal parallel port connector
CN2 M-SATA card connector
COM2, COM3, COM5, COM6
Internal RS-232 serial port connectors
COM4 Internal RS-422/485 serial port connector
SATA1, SATA2, SATA3
SATA4, SATA5, SATA6
Serial ATA 3.0 connectors
CN1 SMBUS connector
SPDIF1 SPDIF connector
SYS_FAN1, SYS_FAN2 System fan connector
TPM1 TPM connector
USB1, USB2
Internal USB 2.0 connectors

6
CN4 Internal USB 3.0 connector
AUDIO_CV1 HD audio connector
COM1 External RS-232 serial port connector
LAN1_USB1 RJ45 LAN and USB 3.0 connectors
LAN2_USB2
RJ45 LAN and USB 2.0 connectors
K/M_USB1
Keyboard & Mouse and USB 2.0 connectors
HDMI1 HDMI connector
VIDEO1 VGA and DVI-I connectors
J_FLASH1: Flash descriptor security override
PIN NO.
DESCRIPTION
Short 1 - 2
Disabled (default)
Short 2 - 3
Enabled
J_CMOS1: Clear CMOS button
PIN NO.
DESCRIPTION
NC (default)
Keep CMOS Setup
(Normal Operation)
Press button
Clear CMOS Setup
J_ATX_AT1: AT/ATX mode select switch
PIN NO. DESCRIPTION
Short 1 - 2 ATX Mode (default)
Short 2 - 3 AT Mode

7
USB SW1, USB SW2: USB power setting
PCIE x16
DESCRIPTION
+5V DUAL (default)
(Normal Operation)
+5V
Aptio Setup Utility – Copyright (C) 2012 American Megatrends, Inc.
Chipset
Auto Power Button Status [Disabled(ATX)]
Restore AC Power Loss [Last State]
> PCI Express Configuration
> PCI Azalia Configuration
Power Saving Function(ERP) [Disabled]
PCIEX16 Power [1 x16 PCIE]
USB SW1 [+5V DUAL]
USB SW2 [+5V DUAL]
------------------
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
PCIE x16 Power: PCIEX16 channel mode setting
PCIE x16
DESCRIPTION
1 x16 PCIE (default) (Normal Operation)
2 x8 PCIE
1 x8 , 2x4 PCIE
Aptio Setup Utility – Copyright (C) 2012 American Megatrends, Inc.
Chipset
Auto Power Button Status [Disabled(ATX)]
Restore AC Power Loss [Last State]
> PCI Express Configuration
> PCI Azalia Configuration
Power Saving Function(ERP) [Disabled]
PCIEX16 Power [1 x16 PCIE]
USB SW1 [+5V DUAL]
USB SW2 [+5V DUAL]
------------------
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.

8
CHASSIS1: Chassis status connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
+3.3VSB
2
CHASSIS OPEN
ATX1: 24-pin ATX power source connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1 +3.3V 13 +3.3V
2 +3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 Power good 20 -5V
9 5VSB 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 +3.3V 24 GND
BAT1: Battery connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VBATT
2
GND
CPU12V1: +12V power source connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
2
GND
3
+12V
4
+12V
CPU_FAN1: CPU fan connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
2
+12V
3
FANIO
4
PWM

9
FRONT_PANEL1: Front audio connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
MIC2-L
2
GND
3
MIC2-R
4
Presence#
5
LINE2-R
6
MIC2-JD
7
FRONT-IO
8
NC
9
LINE2-L
10
LINE2-JD
DP1: Display port connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
+5V
2
LANE1N
3
LANE1P
4
GND
5
LANE3N
6
LANE3P
7
GND
8
AUX_CTRL_DET_D
9
GND
10
HPD
11
AUXP
12
AUXN
13
GND
14
LANE2P
15
LANE2N
16
GND
17
LANE0P
18
LANE0N
19
+3.3V
20
NC
DIO1: Digital I/O connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
2
VCC
3
Output 3
4
Output 2
5
Output 1
6
Output 0
7
Input 3
8
Input 2
9
Input 1
10
Input 0

10
F_PANEL1: Front panel connector
PIN
DESCRIPTION
PIN
DESCRIPTION
PWR
LED
1
+5V
2
BEEP_PWR
SPKR
3
NC
4
IPMI ID_LED+
IPMI LED
5
GND
6
IPMI ID_LED-
PWR
BTN
7
PWRBTN_SW#
8
PC_BEEP
SPKR
9
GND
10
NC
HDD
LED
11
+5V
12
EXTRST-
RESET
13
SATA_LED#
14
GND
LED_LAN2: LAN2 link LED connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
+3.3V
2
LAN2_LED_LNK#_ACT
LED_LAN1: LAN1 link LED connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
+3.3V
2
LAN1_LED_LNK#_ACT
CN5: I2C Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND 2 PCH_GP38
3
PCH_GP39 4 +5V
KB_MS1: Keyboard and mouse connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 VCC 2 MSDATA
3 MSCLK 4 KBDATA
5 KBCLK 6 GND

11
LPT1: Internal parallel port connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
STROBE#
2
DATA0
3
DATA1
4
DATA2
5
DATA3
6
DATA4
7
DATA5
8
DATA6
9
DATA7
10
ACKNOWLEDGE#
11
BUSY
12
PAPER EMPTY
13
PRINTER SELECT
14
AUTO FORM FEED #
15
ERROR#
16
INITIALIZE#
17
PRINTER SELECT LN#
18
GND
19
GND
20
GND
21
GND
22
GND
23
GND
24
GND
25
GND
26
NC

12
CN2: M-SATA card connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
PCIE_WAKE#
2
+3.3V
3
N/C
4
GND
5
N/C
6
1.5V
7
N/C
8
N/C
9
GND
10
N/C
11
MSATA_CLK#
12
N/C
13
MSATA _CLK
14
N/C
15
GND
16
N/C
17
PLTRST_N
18
GND
19
N/C
20
+3.3V
21
GND
22
PLTRST_N
23
SATA_RX+
24
+3.3V
25
SATA_RX-
26
GND
27
GND
28
1.5V
29
GND
30
SMB_CLK
31
SATA_TX-
32
SMB_DATA
33
SATA_TX+
34
GND
35
GND
36
USB_DATA-
37
GND
38
USB_DATA+
39
+3.3V
40
GND
41
+3.3V
42
N/C
43
+3.3V
44
N/C
45
CLINK_CLK
46
N/C
47
CLINK_DATA
48
1.5V
49
CLINK_RST#
50
GND
51
MSATA_DET
52
+3.3V

13
COM4: RS-422/485 serial port connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
RXD485#
2
RXD485+
3
TXD485+
4
TXD485#
COM2, COM3, COM5, COM6: Internal RS-232 serial port connectors
Function
PIN
DESCRIPTION
PIN
DESCRIPTION
COM2
1
DCD
2
DSR
3
RXD
4
RST
5
TXD
6
CTS
7
DTR
8
RI
9
GND
10
GND
COM3
11
DCD
12
DSR
13
RXD
14
RST
15
TXD
16
CTS
17
DTR
18
RI
19
GND
20
GND
COM5
21 DCD 22 DSR
23 RXD 24 RST
25 TXD 26 CTS
27 DTR 28 RI
29 GND 30 GND
COM6
31
DCD
32
DSR
33
RXD
34
RST
35
TXD
36
CTS
37
DTR
38
RI
39
GND
40
GND

14
SYS_FAN1, SYS_FAN2: System fan connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
FANIO
2
+12V (PWM)
3
GND
SPDIF1: SPDIF connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
+5V
2
NC
3
SPDIFOUT
4
GND
5
SPDIFIN
CN1: SMBUS connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
2
SMB_DATA
3
SMB_CLK
4
+5V
SATA1, SATA2, SATA3, SATA4, SATA5, SATA6: Serial ATA 3.0
connectors
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
2
SATA_TX+
3SATA_TX- 4 GND
5 SATA_RX- 6 SATA RX+
7 GND
TPM1: TPM connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1
LCLK
2
GND
3
LFRAME#
4
NC
5
LRERST#
6
+5V
7
LAD3
8
LAD2
9
+3.3V
10
LAD1
11
LAD0
12
GND
13
SCL
14
SDA
15
SB3V
16
SERIRQ
17
GND
18
GLKRUN#
19
LPCPD#
20
LDRQ#

15
COM1: External RS-232 serial port connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
DCD1
2
RXD1
3
TXD1
4
DTR1
5
GND1
6
DSR1
7
RTS1
8
CTS1
9
RI1
CN4: Internal USB 3.0 connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VCC
2
USB3_RX-
3
USB3_RX+
4
GND
5
USB3_TX-
6
USB3_TX+
7
GND
8
USB_DATA-
9
USB_DATA+
10
NC
11 USB_DATA+ 12 USB_DATA-
13 GND 14 USB3_TX+
15 USB3_TX- 16 GND
17 USB3_RX+ 18 USB3_RX-
19
VCC
20
NC
USB1, USB2: Internal USB 2.0 connectors
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VCC
2
GND
3
USB_DATA-
4
USB_DATA+
5
USB_DATA+
6
USB_DATA-
7
GND
8
VCC

16
LAN2_USB2: Ethernet and USB 2.0 connectors
USB2: External USB 2.0 connectors
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1
VCC
5
VCC
2
USB_DATA-
6
USB_DATA-
3 USB_DATA+ 7 USB_DATA+
4
GND
8
GND
LAN2: RJ45 LAN connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
P2
TRD2P0
P6
TRD2P2
P3
TRD2N0
P7
TRD2N2
P4
TRD2P1
P8
TRD2P3
P5. TRD2N1 P9 TRD2N3
LAN1_USB1: Ethernet and USB 3.0 connectors
USB1: External USB 3.0 connectors
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1
VCC
10
VCC
2
USB_DATA-
11
USB_DATA-
3 USB_DATA+ 12 USB_ DATA+
4
GND
13
GND
5
USB3_RX-
14
USB3_RX-
6 USB3_RX+ 15 USB3_ RX+
7
GND
16
GND
8
USB3_TX-
17
USB3_TX-
9
USB3_TX+
18
USB3_TX+
LAN1: RJ45 LAN connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
20
LAN1_MDI0P
24
LAN1_MDI2P
21 LAN1_MDI0N 25 LAN1_MDI2N
22
LAN1_MDI1P
26
LAN1_MDI3P
23
LAN1_MDI1N
27
LAN1_MDI3N

17
HDMI1: HDMI connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
HDMI_DATA2
13
N/C
2
GND
14
N/C
3
HDMI_DATA2#
15
HDMI_SCL
4
HDMI_DATA1
16
HDMI_SDA
5
GND
17
GND
6
HDMI_DATA1#
18
+5V
7
HDMI_DATA0
19
HDMI_HPD
8
GND
20
HDMI_GND
9
HDMI_DATA0#
21
HDMI_GND
10
HDMI_CLK
22
HDMI_GND
11
GND
23
HDMI_GND
12
HDMI_CLK#
K/M_USB1: Keyboard & Mouse
a
nd USB
2.0 connectors
USB1: External USB 2.0 connectors
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1
VCC
5
VCC
2
USB_DATA-
6
USB_DATA-
3 USB_DATA+ 7 USB_DATA+
4
GND
8
GND
KB_MS1: Keyboard / Mouse connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
9
GND
10
KEYBOARD DATA
11
MOUSE DATA
12
VCC
13
KEYBOARD CLOCK
14
MOUSE CLOCK

18
VIDEO1: VGA and DVI-I connectors
VGA: VGA connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 RED 2 GREEN
3
BLUE
4
NC
5 GND 6 GND
7 GND 8 GND
9
VCC
10
GND
11 NC 12 DDCDA
13 HSYNC 14 VSYNC
15
DDCCLK
DVI-I: DVI-I connector
C1 RED 10 DVI_DATA1
C2 GREEN 11 GND
C3
BLUE
12
N/C
C4 HS 13 N/C
C5 GND 14 +5V
C6
NC
15
Hot Plug Detect
1 DVI_DATA2# 16 HPDET
2 DVI_DATA2 17 DVI_DATA0#
3
GND
18
DVI_DATA0
4
N/C
19
GND
5 N/C 20 N/C
6 DDC CLK 21 N/C
7
DDC DATA
22
N/C
8 VS 23 DVI_CLK
9 DVI_DATA1# 24 DVI_CLK#

19
Board Layout: Jumper and Connector Locations
(Unit: mm)