SUPER MICRO Computer X9DRD-LF, X9DRD-iF Power SMB I2C Connector, Ipmb Header Pin Definitions

X9DRD-iF/LF Motherboard User’s Manual

Power SMB (I2C) Connector

Power System Management Bus (I2C) Connector (JPI2C1) monitors power supply, fan and system temperatures. See the table on the right for pin definitions.

IPMB

A System Management Bus header for IPMI 2.0 is located at JIPMB1. Connect the appropriate cable here to use the IPMB I2C connection on your system.

PWR SMB

Pin Definitions

Pin# Definition

1Clock

2Data

3PWR Fail

4Ground

5+3.3V

IPMB Header

Pin Definitions

Pin# Definition

1Data

2Ground

3Clock

4No Connection

B

COM2

	BMC CTRL
CPU1 SLOT3 PCI-E	CPU1 SLOT4 PCI-E
3.0	3.0
X8	X8

	1
	LEDM
	BMC
	LAN CTRL
	6
CPU1 SLOT5 PCI-E	CPU2 SLOT6PCI
3.0 X8	-E 3.0 X1

LED3JUIDB

CPU2

SLOT7 PCI-E 3.0 X8

			USB2/3	USB0/1
JIPMB1	VGA				COM1		USB6
FAN8	FAN7	LAN2	LAN1	IPMI_LAN
JPG1
		LAN				1
JPB1					SP1	JD
		CTRL		1
			JPL1		2		1
JI2C1			CLK CTRL	JVRM I2C	JVRM I2C		JTPM
JI2C2
			X9DRD-iF				JPW4
			Rev. 1.10

A.JPI2C1

B.JIPMB1

PCH

G1

H1

F1

E1

2

CPU2

JPME

JBT1

1

JPME

JRK1

JWD1

A0ATI-S

A1ATI

JSD1

BIOS

-S

A2ATI-

A3ATI-S

C1

D1

B1

A1

S

I-SATA4

I-SATA5

CPU1

SCU0

SCU1

SCU2

SCU3

JVR2

USB4/5

T-SGPIO1

USB8/9

T-SGPIO2

+

JPW3

JPW1

JBAT1

JOH1

JSTBY1

1JL

S-SGPIO1

FP

JPW2

LED2

FAN6

FAN5

JPW5

FAN3

FAN2

FAN1

CTRL

1JF

JPI2C1

A

FAN4

JVR1

2-32