52
Connector J13
Turbo LED
Pin
1
2
Function
LED-
LED+
Connector J15
External Battery
Pin
1
2
3
4
Function
+3V
N.C.
N.C.
Ground
Connectors CN3 and CN6
Primary and Secondary IDE Hard Disk Drive Connectors
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Function
-Reset
Ground
D7
D8
D6
D9
D5
D10
D4
D11
D3
D12
D2
D13
D1
D14
D0
D15
Ground
Reserved
Pin
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Function
Reserved
Ground
-IOW
Ground
-IOR
Ground
Reserved
BALE
Reserved
Ground
IRQ14
IOCS16
SA1
Reserved
SA0
SA2
HCS0
HCS1
LED
Ground