7
SATA1~SATA4 : Serial ATA Connector
PIN DESCRIPTION
PIn
DESCRIPTION
1
GND
5
RX-
2
TX+
6
RX+
3
TX-
7
GND
4
GND
8
N/C
PIDE1: IDE Interface Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
RESET#
2
GND
3
DATA 7
4
DATA 8
5
DATA 6
6
DATA 9
7
DATA 5
8
DATA 10
9
DATA 4
10
DATA 11
11
DATA 3
12
DATA 12
13
DATA 2
14
DATA 13
15
DATA 1
16
DATA 14
17
DATA 0
18
DATA 15
19
GND
20
N/C
21
IDE DRQ
22
GND
23
IOW#
24
GND
25
IOR#
26
GND
27
IDE CHRDY
28
BALE – DEFAULT
29
IDE DACK
30
GND
31
INTERRUPT
32
N/C
33
SA1
34
PDIAG#
35
SA0
36
SA2
37
HDC CS0#
38
HDC CS1#
39
HDD ACTIVE#
40
GND
DIO1 : Digital Input / Output Connector
PIN
DESCRIPTION
PIN
DESCRIPTION
1
Ground
2
VCC (+5V)
3
Output 3
4
Output 2
5
Output 1
6
Output 0
7
Input 3
8
Input 2
9
Input 1
10
Input 0
