Intel ECB-870 User Manual
Page 41
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ECB-870
ECB-870 User’s Manual 29
3.10.7 Secondary IDE Connector and RAID IDE Connector (IDE 2, & IDE 3, 4)
Signal
PIN
Signal
RESET#
1 2
GND
SDD7
3 4
SDD8
SDD6
5 6
SDD9
SDD5
7 8
SDD10
SDD4
9 10
SDD11
SDD3
11
12
SDD12
SDD2
13
14
SDD13
SDD1
15
16
SDD14
SDD0
17
18
SDD15
GND
19
20
NC/
+5V
SDDREQ
21
22
GND
SDIOW#
23
24
GND
SDIOR#
25
26
GND
SDIORDY
27
28
GND
SDDACK#
29
30
GND
IRQ15
31
32
NC
SDA1
33
34
NC
SDA0
35
36
SDA2
SDCS1#
37
38
SDCS3#
SDDACT#
39
40
GND
Note:
1. The pin-20 of IDE2 is jumper selectable as +5V Vcc for the DOM
(DiskOnModule) or DiskOnChip IDE Pro flash disk without the additional
power cable.
2. IDE3/4 is available only on ECB-870R.
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