Installation guide

EP2C612D8 Series
37
English
Serial General Purpose
Input/Output Headers
(7-pin SATA_SGPIO1)
(7-pin SATA_SGPIO2)
1
SLOAD
SCLOCK
GND
GND
SDATAOUT
These headers support Serial
Link interface for onboard
SATA connections.
PSU SMBus
(5-pin PSU_SMB1)
+3VSB
1
GND
ALERT
SMBCLK
SMBDATA
PSU SMBus monitors the
status of the power supply, fan
and system temperature.
Non Maskable Interrupt
Button Header
(2-pin NMI_BTN1)
1
CONTROL
GND
Please connect a NMI device
to this header.
Intelligent Platform
Management Bus header
(4-pin IPMB_1)
IPMB_SDA
IPMB_SCL
GND
No connect
This 4-pin connector is used
to provide a cabled base-board
or front panel connection for
value added features and 3rd-
party add-in cards, such as
Emergency Management cards,
that provide management
features using the IPMB.
Baseboard Management
Controller SMBus Headers
(5-pin BMC_SMB_1)
(5-pin BMC_SMB_2)
(5-pin BMC_SMB_3)
BMC_SMB_PRESENT_1_N
Power
BMC_SMBCLK
GND
BMC_SMBDATA
ese headers are used for the
SM BUS devices..