5-12 Floppy and SATA and SAS Ports
Floppy Drive Connector
The fl oppy connector is located
near the USB2 port and the
I-Button. See the table at right
for pin defi nitions.
SATA Ports
There are no jumpers to con-
fi gure the onboard SATA ports.
See the table on the right for
pin defi nitions.
SAS Ports (X8STi only)
There are eight SAS ports
included on the motherboard.
See the table on the right for
pin defi nitions.
Note: JPS1 must be set cor-
rectly to enable the SAS con-
troller.
Chapter 5: Advanced Serverboard Setup
Floppy Drive Connector
Pin Defi nitions (Floppy)
Pin#
Defi nition
1
Ground
3
Ground
5
Key
7
Ground
9
Ground
11
Ground
13
Ground
15
Ground
17
Ground
19
Ground
21
Ground
23
Ground
25
Ground
27
Ground
29
Ground
31
Ground
33
Ground
SATA Port
Pin Defi nitions (I-SATA0 ~ I-SATA5)
Pin#
Defi nition
1
Ground
3
TXN
5
RXN
7
Ground
SAS Ports
Pin Defi nitions (SAS0 ~ SAS7)
Pin#
Defi nition
1
Ground
3
TXN
5
RXN
7
Ground
5-25
Pin #
Defi nition
2
FDHDIN
4
Reserved
6
FDEDIN
8
Index
10
Motor Enable
12
Drive Select B
14
Drive Select B
16
Motor Enable
18
DIR
20
STEP
22
Write Data
24
Write Gate
26
Track 00
28
Write Protect
30
Read Data
32
Side 1 Select
34
Diskette
Pin #
Defi nition
2
TXP
4
Ground
6
RXP
Pin #
Defi nition
2
TXP
4
Ground
6
RXP