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 | CPU1 SLOT4 |
3.0 | 3.0 |
X8 | X8 |
| 1 |
| LEDM |
| BMC |
| LAN CTRL |
| 6 |
CPU1 SLOT5 | CPU2 SLOT6PCI |
3.0 X8 |
LED3JUIDB
CPU2 |
SLOT7 |
|
|
| 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 |
|
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|
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|
|
|
|
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| JPW4 |
|
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| |
|
|
| Rev. 1.10 |
|
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|
A.JPI2C1
B.JIPMB1
|
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|
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| PCH |
| G1 | H1 |
|
|
|
| F1 | E1 |
2 |
|
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| CPU2 |
|
|
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|
JPME |
|
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| JBT1 |
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|
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| |
1 |
|
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JPME |
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| JRK1 |
|
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JWD1 |
|
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|
|
| A1ATI | JSD1 |
| BIOS |
|
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| |
|
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| |
A2ATI- |
|
| C1 | D1 | B1 | A1 |
|
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|
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| |
S |
|
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| CPU1 |
|
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| ||
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|
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| ||
SCU0 |
|
| SCU1 |
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SCU2 |
|
| SCU3 |
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| JVR2 |
|
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| USB4/5 |
|
|
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|
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|
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|
USB8/9 |
|
|
|
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|
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| + |
| JPW3 | JPW1 |
| ||
|
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| JBAT1 |
|
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| |
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| JOH1 |
|
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| |
JSTBY1 | 1JL |
|
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| FP |
| JPW2 |
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| |
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| LED2 |
|
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|
FAN6 |
|
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| FAN5 |
| JPW5 | FAN3 | FAN2 | FAN1 | CTRL | 1JF | JPI2C1 | A |
|
|
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| FAN4 |
|
| |||||||||
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| JVR1 |
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