17
2.6 Onboard Headers and Connectors
Onboard headers and connectors are NOT jumpers. Do NOT place
jumper caps over these headers and connectors. Placing jumper caps
over the headers and connectors will cause permanent damage of the
motherboard!
SATA3 Connectors
These two Serial ATA3
(SATA3_1, SATA3_2: see p.8, No. 23)
(SATA3) connectors support
SATA data cables for internal
storage devices. The current
SATA3 interface allows up to
6.0 Gb/s data transfer rate.
USB 2.0 Connectors
There are two USB 2.0
(9-pin USB2_0_1)
connectors on this
(see p.8 No. 28)
motherboard. Each USB 2.0
connector can support two USB
ports.
(9-pin USB2_2_3)
(see p.8 No. 4)
System Panel Header
This header accommodates
(9-pin PANEL1)
several system front panel
(see p.8 No. 13)
functions.
Connect the power switch, reset switch and system status indicator on the
chassis to this header according to the pin assignments below. Note the
positive and negative pins before connecting the cables.
PWRBTN (Power Switch):
Connect to the power switch on the chassis front panel. You may configure
the way to turn off your system using the power switch.
DUMMY
GND
GND
+B
-B
+A
-A
USB_PWR
USB_PWR
1
SATA3_2 SATA3_1
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
GND
RESET#
PWRBTN#
PLED-
PLED+
GND
HDLED-
HDLED+
1
GND
USB2_2_3 is shared with MINI_SATA1 and MINI_PCIE1. If you use
USB2_2_3 connector, the USB device on MINI_SATA1 and MINI_PCIE1
will be disabled.
