17
•
IDE Interface Connector
PIN DESCRIPTION PIN DESCRIPTION
1 RESET#
2 GROUND
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 GROUND
20 N/C
21 DREQ
22 GROUND
23 IOW#
24 GROUND
25 IOR#
26 GROUND
27
IORDY
28
BALE – DEFAULT
29
DACK
30
GROUND – DEFAULT
31
INTERRUPT
32
IOCS16# - DEFAULT
33 SA1
34 66DET
35 SA0
36 SA2
37
HDC CS0#
38
HDC CS1#
39 HDD
ACTIVE#
40 GROUND
41
+5V
42
+5V
43
GROUND
44
N/C
Note: Pins 41~44 are applicable for IDE2 only.
