Connector Pin Assignments
http://www.motorola.com/computer/literature
3-5
3
33
Device Address 1
ATA 66/100
Detection
34
35
Device Address 0
Device Address 2
36
37
Chip Select 1
Chip Select 3
38
39
Device Active
Ground
40
Table 3-10. Temperature Sensor Connector (CN9)
Pin #
Function
1
VCC
2
Ground
Table 3-11. ATX Power Connector (CN11)
Pin #
Function
Function
Pin #
1
3.3 V
3.3 V
2
3
Ground
+5 V
4
5
Ground
+5 V
6
7
Ground
PW-OK
8
9
5 VSB
+12 V
10
11
3.3 V
–12 V
12
13
Ground
PS-ON_L
14
15
Ground
Ground
16
17
Ground
–5 V
18
19
+5 V
+5 V
20
Table 3-9. Secondary/Primary IDE Connector (CN8/CN10)
Pin #
Function
Function
Pin #