2.4 Pin Assignments & Jumper Settings
J1: IDE (40 Pins)
Pin #
Signal Name Pin # Signal Name
1
IDERST
3
IDED7
5
IDED6
7
IDED5
9
IDED4
11
IDED3
13
IDED2
15
IDED1
17
IDED0
19
GND
21
IDEREQ
23
IDEIOW
25
IDEIOR
27
ICHRDY
29
IDEACK
31
IDEINT
33
IDESA1
35
IDESA0
37
IDECS0
39
IDELED
J2: USB 1
Pin #
Signal Name Pin # Signal Name
1
VCC
3
LUSBD0-
5
LUSBD0+
7
GND
9
GGND
J3: USB 2
Pin #
Signal Name Pin # Signal Name
1
VCC
3
LUSBD2-
5
LUSBD2+
7
GND
9
GGND
Vortex86SX-6124
2
GND
4
IDED8
6
IDED9
8
IDED10
10
IDED11
12
IDED12
14
IDED13
16
IDED14
18
IDED15
20
VCC
22
GND
24
GND
26
GND
28
GND
30
GND
32
NC
34
IDECBLID
36
IDESA2
38
IDECS1
40
GND
2
VCC
4
LUSBD1-
6
LUSBD1+
8
GND
10
GGND
2
VCC
4
LUSBD3-
6
LUSBD3+
8
GND
10
GGND
Vortex86SX™ Half-Size CPU Module
11