26
2.9 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!
Serial ATAII Connectors
These four Serial ATAII
(SATA2_0: see p.12, No. 12)
(SATAII) connectors support
(SATA2_1: see p.12, No. 19)
SATA data cables for internal
(SATA2_2: see p.12, No. 13)
storage devices. The current
(SATA2_3: see p.12, No. 17)
SATAII interface allows up to
3.0 Gb/s data transfer rate.
Serial ATA3 Connectors
These two Serial ATA3 (SATA3)
(SATA3_1: see p.12, No. 14)
connectors support SATA data
(SATA3_2: see p.12, No. 15)
cables for internal storage
devices. The current SATA3
interface allows up to 6.0 Gb/s
data transfer rate.
Serial ATA (SATA)
Either end of the SATA data
Data Cable
cable can be connected to the
(Optional)
SATA / SATAII / SATA3 hard
disk or the SATAII / SATA3
connector on this motherboard.
USB 2.0 Headers
Besides six default USB 2.0
(9-pin USB6_7)
ports on the I/O panel, there
(see p.12 No. 22)
are two USB 2.0 headers on
this motherboard. Each
USB 2.0 header can support
two USB 2.0 ports.
(9-pin USB8_9)
(see p.12 No. 21)
1
USB_PWR
P-8
GND
DUMMY
USB_PWR
P+8
GND
P-9
P+9
SATA3_2
SATA3_1
Infrared Module Header
This header supports an
(5-pin IR1)
optional wireless transmitting
(see p.12 No. 23)
and receiving infrared module.
1
IRTX
+5VSB
DUMMY
IRRX
GND
SATA2_0
SATA2_2
SATA2_1
SATA2_3
