37 pin D-SUB FEMALE connector at the controller |
|
Pin
|
Name
|
Description |
|
1 |
/IDE-RESET
|
Drive Reset
|
|
2 |
D0
|
Data bit 0 |
|
3 |
D2
|
Data bit 2 |
|
4 |
D4
|
Data bit 4 |
|
5 |
D6
|
Data bit 6 |
|
6 |
GND
|
Ground
|
|
7 |
D8
|
Data bit 8 |
|
8 |
D10
|
Data bit 10
|
|
9 |
D12
|
Data bit 12
|
|
10
|
D14
|
Data bit 14
|
|
11
|
GND
|
Ground
|
|
12
|
GND
|
Ground
|
|
13
|
GND
|
Ground
|
|
14
|
GND
|
Ground
|
|
15
|
GND
|
Ground
|
|
16
|
GND
|
Ground
|
|
17
|
GND
|
Ground
|
|
18
|
+5V
|
5V Power
|
|
19
|
+5V
|
5V Power
|
|
20
|
GND
|
Ground
|
|
21
|
D1
|
Data bit 1 |
|
22
|
D3
|
Data bit 3 |
|
23
|
D5
|
Data bit 5 |
|
24
|
D7
|
Data bit 7 |
|
25
|
GND
|
Ground
|
|
26
|
D9
|
Data bit 9 |
|
27
|
D11
|
Data bit 11
|
|
28
|
D13
|
Data bit 13
|
|
29
|
D15
|
Data bit 15
|
|
30
|
/IOW
|
I/O Write
|
|
31
|
/IOR
|
I/O Read
|
|
32
|
IDE-IRQ
|
Interrupt Request
|
|
33
|
IDE-A2
|
Address bit 2 |
|
34
|
IDE-A1
|
Address bit 1 |
|
35
|
IDE-A0
|
Address bit 0 |
|
36
|
/BICS1
|
Chip Select 1 |
|
37
|
/BICS0
|
Chip Select 0 |
| |
