Chapter 5 Installation
32
MI5VP4 User’s Manual
5.16 J23, J22: EIDE Connectors
J23: Primary IDE Connector
Signal Name
Pin #
Pin #
Signal Name
Reset IDE
1
2
Ground
Host data 7
3
4
Host data 8
Host data 6
5
6
Host data 9
Host data 5
7
8
Host data 10
Host data 4
9
10
Host data 11
Host data 3
11
12
Host data 12
Host data 2
13
14
Host data 13
Host data 1
15
16
Host data 14
Host data 0
17
18
Host data 15
Ground 19 20 Key
DRQ0 21
22 Ground
Host IOW
23
24
Ground
Host IOR
25
26
Ground
IOCHRDY 27 28 Host
ALE
DACK0 29 30 Ground
IRQ14 31
32
No
connect
Address 1
33
34
UDMA66 Enable
Address 0
35
36
Address 2
Chip select 0
37
38
Chip select 1
Activity 39 40 Ground
J22: Secondary IDE Connector
Signal Name
Pin #
Pin #
Signal Name
Reset IDE
1
2
Ground
Host data 7
3
4
Host data 8
Host data 6
5
6
Host data 9
Host data 5
7
8
Host data 10
Host data 4
9
10
Host data 11
Host data 3
11
12
Host data 12
Host data 2
13
14
Host data 13
Host data 1
15
16
Host data 14
Host data 0
17
18
Host data 15
Ground 19 20 Key
DRQ0 21
22 Ground
Host IOW
23
24
Ground
Host IOR
25
26
Ground
IOCHRDY 27 28 Host
ALE
DACK1 29 30 Ground
MIRQ0 31 32
No
connect
Address 1
33
34
UDMA66 Enable
Address 0
35
36
Address 2
Chip select 0
37
38
Chip select 1
Activity 39 40 Ground
Summary of Contents for MI5VP4
Page 1: ...MI5VP4 MVP4 Micro ATX Motherboard User s Manual Version 1 1...
Page 6: ...Chapter 1 Introduction 2 MI5VP4 User s Manual This page was intentionally left blank...
Page 16: ...Chapter 3 Hardware Description 12 MI5VP4 User s Manual This page was intentionally left blank...
Page 26: ...Chapter 5 Installation 22 MI5VP4 User s Manual Figure 3 Connector Location on the MI5VP4...
