System Management Bus I2C Connector (Smbus); Figure 3-21 Smbus Connector Location; Table 3-28 Smb Power Connector Pin Definitions (Smbus); Smb Power Connector Pin Definitions (Smbus) - Silicon Graphics Altix XE250 User Manual

3: Advanced Node Board Setup

System Management Bus I2C Connector (SMBUS)

3-72
Table 3-28

SMB Power Connector Pin Definitions (SMBUS)

Notes
The system management bus (SMBUS) power connector is
used to support the I 2 C bus (refer to
Figure 3-21 SMBUS Connector Location
Figure 3-21).
JAR
J3P
SMBUS
JP3
SMB Power (I 2 C) Pin Definitions
SMBUS
Pin# Definition
1 Clock
2 Data
3 PWR Fail from power supply
4 Ground
5 +3.3V
007-5467-001