Chapter 5: Advanced Serverboard Setup
Wake-On-Ring
The
SMB
The System Management Bus header (for the PCI bus) is designated SMB. Connect the appropriate cable here to utilize SMB on your system. See the table on the right for pin defi nitions.
SMBUS_PS
This header is for I2C, which may be used to monitor the status of the power supply. See the table on the right for pin defi nitions.
LAN1/2 (Ethernet Ports)
Two Ethernet ports (designated LAN1 and LAN2) are located beside the VGA port on the I/O backplane. These ports accept RJ45 type cables.
Pin Definitions
(JWOR)
Pin# Defi nition
1Ground (Black)
2
SMB Header
Pin Definitions (SMB)
Pin# Defi nition
1Data
2Ground
3Clock
4No Connection
SMBUS_PS (I2C)
Pin Definitions
Pin# Defi nition
1Clock
2SMB Data
3N/A
4N/A
5N/A