18
Connectors & Jumpers
2.2
Onboard Connectors
ATX 12V Power Connector (CN1)
IDE Connector (CN3)
Pin #
Signal
1
GND
2
GND
3
+12V DC
4
+12V DC
Pin #
Signal
Pin #
Signal
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
-
21
Request
22
Ground
23
I/O Write
24
Ground
25
I/O Read
26
Ground
27
I/O Ready
28
Cable Select
29
DMA Ack
30
Ground
31
Interrupt Request
32
No Connect
33
Device Address 1
34
ATA 66/100 Detect
35
Device Address 0
36
Device Address 2
37
Chip Select 1
38
Chip Select 3
39
Device Active
40
Ground
1
3
2
4
Summary of Contents for MI-960
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Page 9: ...Table of Contents ix MI 960 Important Safety Instructions 81 Getting Service 83 ...
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Page 27: ...Introduction 13 MI 960 Figure 1 5 MI 960 Rear I O Dimensions Dimensions in mm ...
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