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6.6
IDE and Compact Flash (J4, J14, J15)
The primary 40pin IDE connector J4 supports up to two IDE devices such as optical drives and hard drives
if jumper J15 is open. Locate the red marked line 1 of your IDE cable to connect with pin 1 of the IDE pin
header. Close jumper J15 to enable the CF Card Socket J14 as Master or Single drive. An optional second
IDE device must be configured as Slave on the IDE connector if CF is enabled.
Pin
CF pin out
1
3
5
7
#CS1
9
#ATA_SEL
11
13
5V VCC
15
17
19
21
23
25
27
29
31
33
35
#IOW
37
INTRQ
39
#CSEL
41
#RESET
43
#DMARQ
45
#DASP
47
49
Kontron User's Guide ETXexpress UGM
Evaluation Board
IDE pin out
GND
#RESET
D04
D7
D06
D6
D5
D4
GND
D3
D2
GND
D1
GND
D0
A01
GND
D00
#DMARQ
D02
#IOW
n.c.
#IOR
D11
IORDY
D13
#DMACK
D15
INTRQ
GND
A01
A00
#CS1
#ACT/#DASP
D08
D10
6 Connector and feature description
Pin
CF pin out
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
#DMACK
46
#PDIAG
48
50
21
IDE pin out
D03
GND
D05
D8
D07
D9
GND
D10
GND
D11
GND
D12
GND
D13
GND
D14
A02
D15
A00
Key Pin
D01
GND
n.c.
GND
n.c.
GND
D12
CSEL
D14
GND
#CS3
n.c.
#IOR
#PDIAG
#WE
A02
5V VCC
#CS3
n.c.
GND
IORDY
D09
GND
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