Eurotech An0067, Reference Manual, Page: 18 / 27

18 Cable Descriptions
7000000045L: IDE Interface
For use with:
CPU-1213 CPU-1421 CPU-1452
CPU-1462 CPU-1454 CPU-1464
Connectors
Connector # Type Pins Format Pitch (mm)
Cn1
Minitek 44 22x2 2.00
Cn2, Cn3
IDC 40 20x2 2.54
Pinout
Cn1 Cn2 / Cn3 Usage Cn1 Cn2 / Cn3 Usage
1
1 /Reset
2
2 Ground
3
3 Data 7
4
4 Data 8
5
5 Data 6
6
6 Data 9
7
7 Data 5
8
8 Data 10
9
9 Data 4
10
10 Data 11
11
11 Data 3
12
12 Data 12
13
13 Data 2
14
14 Data 13
15
15 Data 1
16
16 Data 14
17
17 Data 0
18
18 Data 15
19
19 Ground
20
20 Key
21
21 Not Used
22
22 Ground
23
23 /IOW
24
24 Ground
25
25 /IOR
26
26 Ground
27
27 IO_CH_RDY
28
28 ALE
29
29 Not Connected
30
30 Ground
31
31 IRQR
32
32 /IOCS16
33
33 Address 1
34
34 Not Connected
35
35 Address 0
36
36 Address 2
37
37 /IDE_CS0
38
38 /IDE_CS1
39
39 /ACTIVE
40
40 Ground
An0067 Cable-set Reference Guide