5
IDE1 : IDE Interface Connector
PIN
DESCRIPTION
PIN
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
FDD1: FDC Connector
PIN
DESCRIPTION
PIN
DESCRIPTION
1
GND
2
DRVDE0
3
GND
4
N/C
5
GND
6
N/C
7
GND
8
INDEX#
9
GND
10
MTR0#
11
GND
12
N/C
13
GND
14
DR0#
15
GND
16
N/C
17
GND
18
DIR0#
19
GND
20
STEP#
21
GND
22
WDATA#
23
GND
24
WGATE#
25
GND
26
TRACK 0#
27
GND
28
WRPRO#
29
GND
30
READ DATA#
31
GND
32
HDSEL##
33
N/C
34
DSKCH#
