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IDE Connectors
There are two IDE connectors: IDE#1
(blue) and IDE#2 (white). IDE#1 is
designated as the primary IDE drive.
IDE#2 is designated as the secondary
IDE drive and is reserved for Compact
Flash card use only. See the table
below for pin defi nitions.
Note: IDE#2 is reserved for Compact
Flash card use only. Do not use it for
other devices. If IDE#2 is populated
with a Compact Flash card, IDE#1
will only support one device. For the
Compact Flash card to work properly,
you will fi rst need to connect a power
cable to JWF1.
Chapter 5: Advanced Serverboard Setup
IDE Drive Connectors
Pin Defi nitions (IDE#1)
Pin#
Defi nition
Pin #
1
Reset IDE
2
3
Host Data 7
4
5
Host Data 6
6
7
Host Data 5
8
9
Host Data 4
10
11
Host Data 3
12
13
Host Data 2
14
15
Host Data 1
16
17
Host Data 0
18
19
Ground
20
21
DRQ3
22
23
I/O Write
24
25
I/O Read
26
27
IOCHRDY
28
29
DACK3
30
31
IRQ14
32
33
Addr1
34
35
Addr0
36
37
Chip Select 0
38
39
Activity
40
5-25
Defi nition
Ground
Host Data 8
Host Data 9
Host Data 10
Host Data 11
Host Data 12
Host Data 13
Host Data 14
Host Data 15
Key
Ground
Ground
Ground
BALE
Ground
IOCS16
Ground
Addr2
Chip Select 1
Ground
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