14
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 Connector
This Serial ATA3 (SATA3)
(SATA3_0: see p.8, No. 6)
connector supports SATA data
cables for internal storage
devices. The current SATA3
interface allows up to 6.0 Gb/s
data transfer rate.
USB 2.0 Connector
There is one USB 2.0
(9-pin USB2_7_8)
connector on this
(see p.8 No. 3)
motherboard.
COM Port Header (RS232)
(9-pin COM1: see p.8, No. 4)
NC
DUMMY
CCTS#1
RRTS#1
DDSR#1
DDTR#1
RRXD1
GND
TTXD1
DDCD#1
1
RRI#1
System Panel Header
This header accommodates
(9-pin PANEL1)
several system front panel
(see p.8, No. 8)
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.
RESET#
PWRBTN#
PLED-
PLED+
GND
HDLED-
HDLED+
1
DUMMY
GND
