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SMB Power (I2 C)
Connector
I2 C Connector (J24), located be- tween the PWR ForceOn Header and the PWR Fault header, moni- tors the status of PWR Supply, Fan and system temperature.
SMB
A System Management Bus header is located at J22. Connect the appropriate cable here to uti- lize SMB on your system.
SMB PWR
Pin Definitions (J24)
Pin # | Definition |
1 | Clock |
2 | Data |
3 | N/A |
4 | N/A |
5 | N/A |
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SMB Header
Pin Definitions (J22)
Pin |
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Number | Definition |
1 | Data |
2 | Ground |
3 | Clock |
4 | No Connection |
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SMB PWR
/seu BK oM
USB 0/1
J 4 0
COM1
ParrallelJLAN1 Port
J 2 3
COM2
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| 3 2 |
| ATX PWR | J P F |
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| J1B4 | Force | ||
Fan6 |
| P W R | ||||||
Fan5 J |
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| P W | |
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| DIMM 1B |
| Bank 1 |
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| DIMM 1A |
| Bank 1 |
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| DIMM 2B |
| Bank 2 |
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| DIMM 2A |
| Bank 2 |
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| DIMM 3B |
| Bank 3 |
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| DIMM 3A |
| Bank 3 |
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| DIMM 4B |
| Bank 4 |
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| DIMM 4A |
| Bank 4 |
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| J 2 4 |
| 2 | J1D1 |
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| FAN7 |
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| JP 1 |
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| 3 |
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| FAN1 |
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| JP 1 |
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| F1 |
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CPU1 |
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| 1 |
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| JP15 |
| D |
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| FAN2 |
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| JOH1 |
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| R |
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JLAN1 |
| Tumwater | ||
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| Line_In/ | (NorthBridge) | |
J C 2 | Line_Out | |||
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J C 1 | Mic |
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CPU2 | A |
J |
J W D |
| JPAC |
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| I/OS |
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| x16 PCI EXP #6 |
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C D 2C D 1 |
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| PCI |
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| GLAN |
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| x8 PCI EXP #4 |
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| CTRL |
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BIOS
J 2 7
6300ESB
| J K 1Fan8 | Fan3 | J L 1 |
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| Battery | Floppy | IDE #2 | IDE #1 |
T1 | SATAI2C |
| S P K R | |
B | JPS1 |
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J |
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1 |
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LJP |
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| JW O R | |
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| JW O L |
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| 6041 |
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| SATA TCA DEL |
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| Marvell |
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| Bridge) |
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| DS2 DS10 | DS3 |
| DS11 DS4 | DS12 |
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| DS1 DS9 |
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USB2/3 |
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| Fan4 | ||||||||||||||||||||||||||
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| J D 2 | J 2 2 |
| SATA0 | SATA1 | SATA0 |
| SATA1 | SATA2 | SATA3 |
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| SMBus |
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| Intel's |
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| Marvell's |
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SMB