ASROCK H55M - Onboard Headers and Connectors

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2626
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Print Port Header This is an interface for print
(25-pin LPT1) port cable that allows
(see p.12 No. 24) convenient connection of printer
devices.
1
AFD#
ERROR#
PINIT#
GND
SLIN#
STB#
SPD0
SPD1
SPD2
SPD3
SPD4
SPD5
SPD6
SPD7
ACK#
BUSY
PE
SLCT
USB 2.0 Headers Besides four default USB 2.0
(9-pin USB10_11) ports on the I/O panel, there are
(see p.12 No. 17) three 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. 14)
(9-pin USB6_7)
(see p.12 No. 15)
1
USB_PWR
P-8
GND
DUMMY
USB_PWR
P+8
GND
P-9
P+9
1
USB_ P WR
P-10
G ND
DUMMY
USB_ P WR
P +10
G ND
P-11
P +11
2.10 Onboard Headers and Connectors2.10 Onboard Headers and Connectors
2.10 Onboard Headers and Connectors2.10 Onboard Headers and Connectors
2.10 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!
SATAII_4 SATAII_2
Serial ATA (SATA) Either end of the SATA data cable
Data Cable can be connected to the SATA /
(Optional) SATAII hard disk or the SATAII
connector on this motherboard.
SATAII_3 SATAII_1
USB_ P WR
USB_ P WR
P +7
P-7
P +6
P-6
GND
GND
DUMMY
1
Serial ATAII Connectors These four Serial ATAII (SATAII)
(SATAII_1: see p.12, No. 9) connectors support SATA data
(SATAII_2: see p.12, No. 8) cables for internal storage
(SATAII_3: see p.12, No. 10) devices. The current SATAII
(SATAII_4: see p.12, No. 11) interface allows up to 3.0 Gb/s
data transfer rate.