Asus P4C800 Deluxe P4C800 Deluxe user manual English version E1224 - Page 47

Connectors - installation cd

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4. SMB2.0 (two 2-pin SMB20) These jumpers allow you to enable or disable the SMBus 2.0 feature supported on the motherboard. By default, these jumpers are shorted (jumper caps on) to disable the feature. If you wish to install PCI devices that comply with SMBus 2.0 specification, remove the jumper caps to enable the SMBus 2.0 feature. SMBDATA_PCI SMBCLK_PCI ® P4C800 SMB20 1 SMBDATA_ICH SMBCLK_ICH P4C800 SMB20 Setting 2.8 Connectors This section describes and illustrates the internal connectors on the motherboard. Always connect ribbon cables with the red stripe to Pin 1 on the connectors. Pin 1 is usually on the side closest to the power connector on hard drives and CD-ROM drives, but may be on the opposite side on floppy disk drives. 1. Floppy disk drive connector (34-1 pin FLOPPY) This connector supports the provided floppy drive ribbon cable. After connecting one end to the motherboard, connect the other end to the floppy drive. (Pin 5 is removed to prevent incorrect insertion when using ribbon cables with pin 5 plug). FLOPPY PIN 1 NOTE: Orient the red markings on ® the floppy ribbon cable to PIN 1. P4C800 P4C800 Floppy Disk Drive Connector ASUS P4C800 Deluxe motherboard user guide 2-21

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ASUS P4C800 Deluxe motherboard user guide
2-21
2.8
Connectors
This section describes and illustrates the internal connectors on the
motherboard.
Always connect ribbon cables with the red stripe to Pin 1 on the
connectors. Pin 1 is usually on the side closest to the power connector
on hard drives and CD-ROM drives, but may be on the opposite side
on floppy disk drives.
1.
Floppy disk drive connector (34-1 pin FLOPPY)
This connector supports the provided floppy drive ribbon cable. After
connecting one end to the motherboard, connect the other end to the
floppy drive. (Pin 5 is removed to prevent incorrect insertion when
using ribbon cables with pin 5 plug).
P4C800
NOTE:
Orient the red markings on
the floppy ribbon cable to PIN 1.
P4C800 Floppy Disk Drive Connector
PIN 1
FLOPPY
4.
SMB2.0 (two 2-pin SMB20)
These jumpers allow you to enable or disable the SMBus 2.0 feature
supported on the motherboard. By default, these jumpers are shorted
(jumper caps on) to disable the feature. If you wish to install PCI
devices that comply with SMBus 2.0 specification, remove the jumper
caps to enable the SMBus 2.0 feature.
P4C800
P4C800 SMB20 Setting
SMB20
SMBDATA_ICH
1
SMBCLK_ICH
SMBDATA_PCI
SMBCLK_PCI