Table of Contents
Advertisement
IDE Cable Connector Signals
Signal
Pin
Name
1
Device
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
No
Connection
I/O
Pin
I/O
21
22
I/O
23
I/O
24
I/O
25
I/O
26
I/O
27
I/O
28
I/O
29
I/O
30
I/O
31
I/O
32
I/O
33
I/O
34
I/O
35
I/O
36
I/O
37
I/O
38
39
40
Parts/Test Point Locations 133
Signal
Name
DMARQ
(DMA
ReQuest)
Ground
Device IOW
Ground
Device IOR
Ground
I/O Channel
Ready
No
Connection
DMACK
(DMA
aCKnowled
ge)
Ground
INTRQ
(INTerrupt
ReQuest)
No
Connection
Device A1
No
Connection
Device A0
Device A2
Device CS0
Device CS1
DRIVE
ACTIVE bar
(Drive
Active/Slave
Present)
Ground
I/O
I
I/O
I/O
I
O
I
I/O
I/O
I/O
I/O
I/O
I
Advertisement
Table of Contents
