ASROCK X470D4U, Руководство пользователя

Страница: 35 / 73

X470D4U
28 29
English
Intelligent Platform
Management Bus Header
(4-pin IPMB_1)
(see p.7, No. 33) IPMB_SDA
IPMB_SCL
No Connect
GND
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 Header
(5-pin BMC_SMB_1)
(see p.7, No. 32)
BMC_SMB_PRESENT_1_N
Power
BMC_SMBCLK
GND
BMC_SMBDATA
The header is used for the SM
BUS devices.
PWM Configuration
Header
(3-pin PWM_CFG1)
(see p.7, No. 34)
GND
SMB_DATA_VSB
SMB_CLK_VSB
1
This header is used for PWM
configurations.
Clear CMOS Pad
(CLRMOS1)
(see p.7, No. 23) This allows you to clear the
data in CMOS. To clear CMOS,
take out the CMOS battery and
short the Clear CMOS Pad.