IEI Technology IMBA-C2360-i2 User manual

1
ATX Motherboard supports 14nm LGA1151 Intel® Xeon® E3 v5 series,
Core™ i3,Pentium® /Celeron® processor per Intel® C236 , DDR4,
Three Independent Displays VGA/ DVI-D / HDMI 2.0/, Dual Intel® PCIe
GbE, USB 3.0, SATA 6Gb/s, HD Audio, IPMI2.0 and RoHS
IMBA-C2360-i2
Quick Installation Guide
Version 1.0
Apr 07, 2016.
Package List
IMBA-C2360-i2 package includes the following items:
1 x IMBA-C2360-i2-R10 Single board computer
1 x I/O shielding
2 x SATA cable
1 x One Key Recovery CD
1 x QIG
1 x Utility CD
©2016 Copyright by IEI Integration corp.
All rights reserved.

2
Specifications
CPU:
LGA1151 Intel® Xeon® E3 v5 series, Core™ i3, Pentium®
/Celeron® processor supported
System Chipset: Intel® C236
Memory:
Four 288-pin 2133 MHz dual-channel DDR4 SDRAM
unbuffered DIMMs support up to 64 GB
BIOS: UEFI BIOS
Graphic Engine:
Intel® HD Graphics Gen 9 engine with 16 low-power execution
units, supports DX11/12, OpenGL 4.3/4.4 and OpenCL2.x, ES
2.0
Display Output:
Triple independent display
1 x VGA (up to 1920x1200@60 Hz)
1 x DVI-D (up to 2560x1600@60Hz)
1 x HDMI 2.0 (up to 4096x2160@60Hz)
1 x iDP interface for HDMI, LVDS, VGA, DVI, DP (up to
4096x2304@60Hz)
Ethernet:
LAN1: Intel® I210 PCIe controller
LAN2: Intel® I219LM PCIe with Intel® AMT 11.0 support
External I/O Interface:
2 x USB 2.0
4 x USB 3.0
Internal I/O Interface:
1 x KB/MS (1x6 pin)
1 x LPT (2x13 pin, P=2.54)
1 x mSATA (colay SATA2)
2 x RS-232/422/485 (2x5 pin, P=2.54)
6 x SATA 6Gb/s (RAID 0/1/5/10 support)

3
1 x USB 3.0 (2x10 pin, P=2.0)
1 x USB 2.0 (Type A)
4 x USB 2.0 (2x4 pin, P=2.0)
4 x RS-232 (2x5 pin, P=2.54)
SMBus: 1 x SMBus (1x4 pin)
I²C: 1 x I²C (1x4 pin)
TPM: 1 x TPM connector (2x10 pin)
Audio:
Realtek ALC662 HD codec supports 5.1-channel
3 x Audio jacks (line-out, line-in, mic-in) on rear IO
1 x Front audio (2x5 pin)
Front Panel:
1 x Front panel (2x7 pin, power LED, HDD LED, speaker,
power button, reset button)
LEN LED: 2 x LAN LED (1x2 pin)
Expansion:
1 x Full-size PCIe Mini card slot (support mSATA)
2 x PCI slot
2 x PCIe x 8 slot (Gen3)
3 x PCIe x 4 slot (Gen3)
iRIS Remote Management Module:
1 x iRIS-2400 slot
Watchdog Timer:
Software programmable support 1~255 sec. system reset
Digital I/O: 8-bit digital I/O (2x5 pin)
Fan Connector:
1 x CPU smart fan connector (1x4 pin)
2 x System smart fan connectors (1x3 pin)
Chassis Open:
1 x Chassis intrusion (1x2 pin)
Power supply: ATX/AT power supply
Power Consumption:
3.3V@0.8A, [email protected]A, [email protected]6A, 5VSB@0A

4
(Intel Xeno E3-1225V5 3.3GHz 80W CPU with 32 GB (2133
MHz DDR4 memory 16GB*4))
Operation Temperature: -20°C ~ 60°C
 Storage Temperature: -30°C ~ 70°C
Operation Humidity: 10% ~ 95%, non-condensing
Dimensions: 244mm x 305mm
Weight: GW:1200g, NW: 700g
Ordering Information
IMBA-C2360-i2-R10:
ATX Motherboard supports 14nm LGA1151 Intel® Xeon® E3 v5
series, Core™ i3,Pentium® /Celeron® processor per Intel® C236 ,
DDR4, Three Independent Displays VGA/ DVI-D / HDMI 2.0/, Dual
Intel® PCIe GbE, USB 3.0, SATA 6Gb/s, HD Audio, IPMI2.0 and
RoHS
iRIS-2400-R10:
IPMI 2.0 adapter card with AST2400 BMC chip for DDR3 SO-
DIMM socket interface
PCIES-2PIMSATA-R10:
Peripheral card for flexible I/O, 2 x PCIe Mini, 2 x mSATA
expansion
PCIES-USB3-R10:
Peripheral card for flexible I/O, USB 3.0 expansion
19800-000049-RS: LPT flat cable, 280mm
19800-000075-RS: PS/2 KB/MS Y-cable with bracket, 220mm
19800-003100-300-RS: Dual-port USB cable with bracket
19800-010500-200-RS: USB 3.0 cable 457mm with bracket
32102-000100-200-RS:
SATA power cable, MOLEX 5264-4P to SATA15P
32205-000702-100-RS: Serial port cable, P=2.54, 230mm
CF-1156A-RS-R11:
High performance LGA1155/LGA1156 cooler kit, 1U chassis
compatible, 73W

5
CF-1156C-RS:
LGA1155/1156 kit, 1U chassis compatible, 45W
CF-1156D-RS:
LGA1155/1156 kit, 1U chassis compatible, 65W
CF-1156E-R11:
High-performance LGA1155/1156 cooler kit, 95W
DP-DP-R10:
DisplayPort to DisplayPort converter board (For iEi IDP connector)
DP-DVI-R10:
DisplayPort to DVI-D converter board (For iEi IDP connector)
DP-HDMI-R10:
DisplayPort to HDMI converter board (For iEi IDP connector)
DP-LVDS-R10:
DisplayPort to 24 bit dual channel LVDS converter board
(For iEi IDP connector)
DP-VGA-R10:
DisplayPort to VGA converter board (For iEi IDP connector)
TPM-IN01-R11: 20-Pin Infineon TPM module, software management
tool, firmware V3.17

6
Jumpers setting and connectors
LABEL FUNCTION
J_CMOS1 Clear CMOS button
SW_BIOS1_2 Switch BIOS1 or BIOS2 (option function)
Flexibility I/O Flexibility for PCIE_2 Slot & PCIE_3 slot
(option function)
J_ATX_AT1 AT/ATX Power Mode Setting
USB SW1 Power
USB SW2 Power USB Power Setting
J_FLASH1 Flash Descriptor Security Override
F_PANEL1 PWR & RST Buttons and indicators
VIDEO1 VGA 15-pin Female Connector
VIDEO1 DVI-D Connector
HDMI1 HDMI Connector (support HDMI2.0)
DP1 Display Port Connector
LAN1_USB1 RJ-45 LAN and USB 3.0 Connector
LAN2_USB2 RJ-45 LAN and USB 3.0 Connector
K/M_USB1 Keyboard & Mouse And USB 2.0 Connector
KBMS1 6 Pin-header Keyboard & Mouse Connector
USB1, USB2 Internal USB 2.0 Connectors
USB3
‐
1 Internal USB3.0 Connector
COM1
,
COM
2
COM3, COM4 Internal Serial Port Connectors
COM5, COM6
Internal Serial Po
rt
RS232/
R
S
-
422/RS
-
485
Connector
AUDIO_CV1 HD Audio Connector
FRONT_PANEL1 Front Panel Audio Connector
SATA1
,
SATA2
SATA3, SATA4
SATA5, SATA6
Serial ATA 3.0 Connectors
MPCIE1 Mini PCI
‐
E Card Connector
CPU_FAN1 CPU Fan Connector
SYS_FAN1, SYS_FAN2 System Fan Connectors
DIO1 Digital I/O Connector
ATX1 24-Pin ATX Power Source Connector

7
CPU12V1 +12V Power Source Connector
ATXPWR1 PCI
‐
E Power Connector
TPM1 TPM Connector
CN1 EC Debug Port Connector
JSPI1 Flash SPI ROM
JSPI2 Flash EC ROM
SMB1 SMBUS Connector
I2C1 I2C Connector (to EC)
LED_LAN1 LAN1 LINK LED Connector
LED_LAN2 LAN2 LINK LED Connector
CHASSIS1 Chassis Status Connector
IPMI1 Collocation IPMI Module(iRIS
‐
2400)
SW_BIOS1_2: Switch BIOS1 or BIOS2 (option function)
PIN NO. DESCRIPTION
Short 1 ‐ 2(Right) BIOS1 (default)
Short 2 ‐ 3(Left) BIOS2
J_CMOS1: Clear CMOS button
PIN NO. DESCRIPTION
NC (default)
Keep CMOS Setup
(Normal Operation)
Press button Clear CMOS Setup

8
Flexibility I/O: Flexibility for PCIE_2 Slot & PCIE_3 slot (option func
tion)
BIOS1(a) & BIOS1(b)
Aptio Setup Utility – Copyright (C) 2015 American Megatrends, Inc.
Chipset
PCI Express Configuration
(BIOS No.1)
PCIE_2 Slot Mode PCIe_1x4_slot
PCIE_3 Slot Mode [(a) PCIE_3 Slot:
N/A(SATA Port
3,4:Enabled)]
> PCI Express Root Port 1
> PCI Express Root Port 2
> PCI Express Root Port 3
> PCI Express Root Port 4
> PCI Express Root Port 5
> PCI Express Root Port 6
----------------
Version 2.15.1236. Copyright (C) 2015 American Megatrends, Inc.
BIOS2(c) & BIOS2(d) (option function)
Aptio Setup Utility – Copyright (C) 2015 American Megatrends, Inc.
Chipset
PCI Express Configuration
(BIOS No.2
PCIE_2 Slot Mode USB 3.0(Use F347 Card)
PCIE_3 Slot Mode [(c) PCIE_3 Slot: 1X2
Slot(SATA Port
3,4:Enabled)]
> PCI Express Root Port 1
> PCI Express Root Port 2
> PCI Express Root Port 3
> PCI Express Root Port 4
> PCI Express Root Port 5
> PCI Express Root Port 6
----------------
Version 2.15.1236. Copyright (C) 2015 American Megatrends, Inc.
PCIE_3 Slot Mode
[(a) PCIE_3 Slot: N/A(SATA Port 3,4:Enabled)]
[(b) PCIE_3 Slot: 1x4 Slot(SATA Port 3,4: N/A]
PCIE_3 Slot Mode
[(c) PCIE_3 Slot: 1x2 Slot(SATA Port 3,4: Enabled]]
[(d) PCIE_3 Slot: 1x1 Slot + mSATA 3,4(Use F348 Card)]

9
F_PANEL1: PWR & RST buttons and indicators
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
USB SW1 Power, USB SW2 Power: USB power setting
USB SW1 DESCRIPTION
+5V DUAL 5V DUAL (Default)
+5V +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 Power [+5V DUAL]
USB SW2 Power [+5V DUAL]
------------------
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.

10
VIDEO1: DVI-I(Dual Link)+CRT
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
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 GND
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#
VIDEO1 : 15-pin Female Connector
PIN NO. DESCRIPTION PIN NO.
DESCRIPTION
V1 RED V2 GREEN
V3 BLUE V4 NC
V5 GND V6 Hot plug detect
V7 GND V8 GND
V9 VCC V10 GND
V11 NC V12 DDCDA
V13 HSYNC V14 VSYNC
V15 DDCCLK

11
HDMI1: HDMI Connector (support HDMI2.0)
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#
DP1: Display port connector (support 2K resolution)
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1 +5V 11 AUXP
2 LANE1N 12 AUXN
3 LANE1P 13 GND
4 GND 14 LANE2P
5 LANE3N 15 LANE2N
6 LANE3P 16 GND
7 GND 17 LANE0P
8 AUX_CTRL_DET_D 18 LANE0N
9 GND 19 +3.3V
10 HPD

12
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: RJ-45 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

13
LAN2_USB2: Ethernet and USB 3.0 connectors
USB2: 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+
LAN2: RJ-45 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
K/M_USB1: Keyboard & Mouse And USB 2.0 Connector
USB1: External USB2.0 Connector
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 12 VCC
10 KEYBOARD DATA 13 KEYBOARD CLOCK
11 MOUSE DATA 14 MOUSE CLOCK

14
USB3
‐
‐‐
‐
1 : Internal USB 3.0 Connector
PIN NO. DESCRIPTION PIN NO.
DESCRIPTION
1 VCC 11 USB_DATA+
2 USB3_RX
‐ 12 USB_DATA ‐
3 USB3_RX+ 13 GND
4 GND 14 USB3_TX+
5 USB3_TX
‐ 15 USB3_TX ‐
6 USB3_TX+ 16 GND
7 GND 17 USB3_RX+
8 USB_DATA
‐ 18 USB3_RX ‐
9 USB_DATA+ 19 VCC
10 NC
COM1,COM2,COM3,COM4: Internal RS-232 serial port connectors
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 DCD 2 DSR
3 RXD 4 RST
5 TXD 6 CTS
7 DTR 8 RI
9 GND 10 GND
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
KB_MS1: 6-pin header Keyboard/Mouse Connector
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1 VCC 2 Mouse Data
3 Mouse Clock 4 Keyboard Data
5 Keyboard Clock
6 GND

15
COM5,COM6:Internal RS-232/RS-422/RS-485 serial port connectors
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 DCD 2 DSR
3 RXD 4 RST
5 TXD 6 CTS
7 DTR 8 RI
9 GND 10 GND
AUDIO_CV1 : Audio Line-In/Out MIC Connector
PIN NO. DESCRIPTION
Line_In
(Blue) CD/DVD or other audio source input port
Line_Out
(Green) Connect this port to headphone or speaker
Microphone
(Pink) Connect this port to microphone
FRONT-PANEL1 : Audio Source Connector
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1
LMIC2
‐
L
2
AUD_GND
3
LMIC2
‐
R
4
PRESENCE#
5
LLINE2
‐
R
6
MIC2
‐
JD
7
FRONT
‐
IO
8
NC
9
LLINE2
‐
L
10
LINE2
‐
JD

16
SATA6: Serial ATA 3.0 Connector or mSATA (MPCIE1)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 5 SATA_RX
‐
2 SATA_TX+ 6 SATA RX+
3 SATA_TX
‐
7 GND
4 GND 8 N/C
SATA3, SATA4: Serial ATA 3.0 Connector or PCIEX4_3 Slot
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 5 SATA_RX
‐
2 SATA_TX+ 6 SATA RX+
3 SATA_TX
‐
7 GND
4 GND 8 N/C
SATA1, SATA2, SATA5: Serial ATA 3.0 connectors
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 5 SATA_RX
‐
2 SATA_TX+ 6 SATA RX+
3 SATA_TX
‐
7 GND
4 GND 8 N/C

17
CN2: M-SATA card connector
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1
PCIE_WAKE#
2
+3.
3
V
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.
3
V
21
GND
22
PLTRST_N
23
SATA_RX+
24
+3.
3
V
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
_
D
ATA
-
37
GND
38
USB
_
D
ATA
+
39
+3.
3
V
40
GND
41
+3.
3
V
42
N/C
43
+3.
3
V
44
N/C
45
C
LI
NK
_CLK
46
N/C
47
CL
INK
_DATA
48
1.5V
49
CL
INK
_RST#
50
GND
51
MSATA_DET
52
+3.
3
V
CPU_FAN1: CPU fan connector
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1 GND 2 +12V
3 FANIO 4 PWM

18
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
DIO1 : Digital Input / Output 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
SYS_FAN1, SYS_FAN2: System fan connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 FANIO 2 +12V (PWM)
3 GND
CPU12V1: +12V power source connector
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1 GND 2 GND
3 +12V 4 +12V

19
CN1: EC debug connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 EC_EPP_STB#
2 EC_EPP_AFD#
3 EC_EPP_PD0 4 NC
5 EC_EPP_PD1 6 EC_EPP_INIT#
7 EC_EPP_PD2 8 EC_EPP_SLIN#
9 EC_EPP_PD3 10 GND
11 EC_EPP_PD4 12 NC
13 EC_EPP_PD5 14 EC_EPP_BUSY
15 EC_EPP_PD6 16 EC_EPP_KSI5
17 EC_EPP_PD7 18 EC_EPP_KSI4
TPM1: Trusted Platform Module Connector
PIN NO. DESCRIPTION PIN NO.
DESCRIPTION
1 LCLK 2 GND
3 LFRAME# 4 KEY
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#
ATXPWR1: PCI
‐
‐‐
‐
E Power Connector
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1 +5V 2 GND
3 GND 4 +12V

20
JSPI2: Flash EC ROM connector
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1 +3.3V 2 SPI_CS#
3 SPI_SO 4 NC
5 GND 6 SPI_CLK
7 SPI_SI 8 NC
JSPI1: Flash SPI ROM connector
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1 +3.3V 2 SPI_CS#
3 SPI_SO 4 NC
5 GND 6 SPI_CLK
7 SPI_SI 8 NC
CHASSIS1: Chassis Status Connector
PIN DESCRIPTION PIN DESCRIPTION
1 +3.3VSB 2 CHASSIS OPEN
LED_LAN2: LAN Link LED Connector
PIN DESCRIPTION PIN DESCRIPTION
1 +3.3V 2 LAN2_LED_LNK#_ACT
LED_LAN1: LAN Link LED Connector
PIN DESCRIPTION PIN DESCRIPTION
1 +3.3V 2 LAN1_LED_LNK#_ACT
I2C1: I2C connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1
GND 2 PCH_GP38
3
PCH_GP39 4 +5V
SMB1: SMBUS connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 SMB_DATA
3 SMB_CLK 4 +5V