Sgpio; Smbus Header; Wake-On-Lan; Power I2C - Supermicro H8QG6-F User Manual

SGPIO

The T-SGPIO1/ T-SGPIO2 (Serial General
Purpose Input/Output) headers provide a bus
between the SATA controller and the backpane
to provide SATA enclosure management
functions. Connect the appropriate cable
from the backplane to the T-SGPIO1 header
to utilize SATA management functions on
your system.
Likewise, the 3-SGPIO1/3-SGPIO2 headers
provide the same function between the SAS
controller and the backpane, and have the
same pin defi nitions (only on H8QG6-F).

SMBus Header

The header at SMBus is for the System
Management Bus. Connect the appropriate
cable here to utilize SMB on the system. See
the table on the right for pin defi nitions.

Wake-On-LAN

The Wake-On-LAN header is designated
JWOL. See the table on the right for pin
defi nitions. You must have a LAN card with
a Wake-On-LAN connector and cable to use
the Wake-On-LAN feature.

Power I2C

The JPI2C1 header is for power I
may be used to monitor the status of the power
supply, fan and system temperature. See the
table on the right for pin defi nitions.
SGPIO Header Pin Defi nitions
(T-SGPIO1/TSGPIO2)
(3SGPIO1/3SGPIO2))
Pin# Defi nition
1 NC
3 Ground
5 Load
7 NC
Note: NC indicates no connection.
SMBus Header
Pin Defi nitions
Pin# Defi nition
1
2
3
4
Wake-On-LAN
Pin Defi nitions
Pin#
1
2
3
Pin Defi nitions
2
C, which
Pin# Defi nition
1
2
3
4
2-13
Chapter 2: Installation
Pin # Defi nition
2 NC
4 Data
6 Ground
8 NC
(SMBus)
(JSMB1)
Data
Ground
Clock
No Connection
(JWOL)
Defi nition
+5V Standby
Ground
Wake-up
2
Power I C
(JPI2C)
Data
Ground
Clock
NC