Ide Port; Table 6-12. Ide Port J18 Connector Pin Assignments - Motorola CPIP5430 Installation And Use Manual

Connector Pin Assignments

IDE Port

Table 6-12. IDE Port J18 Connector Pin Assignments

Pin Signal
1 BRSTDRVJ
3 DD7
5 DD6
6
7 DD5
9 DD4
11 DD3
13 DD2
15 DD1
17 DD0
19 GND
21 DDREQ
23 DIOWJ
25 DIORJ
27 IORDY
29 DDACKJ
31 IRQ14
33 DA1
35 DA0
37 CS1PJ
39 IDEACTPJ
41 +5V
43 GND
6-16
The following pinout information applies to the 44-pin primary IDE
connector on the CPIP5430 at J18.
Function
Reset
Data7
Data6
Data5
Data4
Data3
Data2
Data1
Data0
Ground
Request
I/O Write
I/O Read
I/O Ready
DMA Acknowledge
Interrupt Request
Device Address 1
Device Address 0
Chip Select 1
Device Active
+5V
Ground
Pin Signal
2 GND
4 DD8
6 DD9
8 DD10
10 DD11
12 DD12
14 DD13
16 DD14
18 DD15
20 NC (key pin)
22 GND
24 GND
26 GND
28 CSEL
30 GND
32 NC
34 NC
36 DA2
38 CS3PJ
40 GND
42 +5V
44 NC
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Function
Ground
Data8
Data9
Data10
Data11
Data12
Data13
Data14
Data15
-
Ground
Ground
Ground
Cable Select
Ground
No Connect
No Connect
Device Address 2
Chip Select 3
Ground
+5V
No Connect