KPXI-CON-900-01 Rev. A / January 2007
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2-7
KPXI System Controller User’s Manual
Section 2: I/O Connectors and Pin Assignment
General purpose LED definitions
CompactFlash type I/II connector
Table 2-9
General purpose LED definitions
LED
Color Status Description
System Active
(PW)
Green OFF
System power not on or power failure
ON
Power ON
IDE (HD)
Yellow OFF
IDE idle
Flash
IDE access
WDT (WD)
Red
OFF
WDT not enabled
Flash
WDT enabled
ON
WDT timeout occur
General
Purpose (GP)
Blue
OFF
Controller installed and active
ON
Controller installed but not active
Table 2-10
CompactFlash connector pin assignment
Signal Name Pin Pin Signal Name
GND
1
26
GND
SDD3
2
27
SDD11
SDD4
3
28
SDD12
SDD5
4
29
SDD13
SDD6
5
30
SDD14
SDD7
6
31
SDD15
SDCS#1
7
32
SDCS#3
GND
8
33
GND
GND
9
34
SDIOR#
GND
10
35
SDIOW#
GND
11
36
+5V
GND
12
37
IDEIRQ14
+5V
13
38
+5V
GND
14
39
PCSEL
GND
15
40
NC
GND
16
41
SIDERST#
GND
17
42
SIORDY
SDA2
18
43
NC
SDA1
19
44
SDDACK#
SDA0
20
45
IDEACT#
SDD0
21
46
S66DECT
SDD1
22
47
SDD8
SDD2
23
48
SDD9
IOIS16#
24
49
SDD10
GND
25
50
GND
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