SpecificationsCBI/CGI Technical Reference
Chassis Plans 1-19
CONNECTORS
(CONTINUED)P10 - External Reset Connector
2 pin header, Amp #640456-2
Pin
1
2
Signal
Negative External Reset
Gnd
P11 - Primary IDE Hard Drive Connector
40 pin dual row header, Robinson Nugent #IDH-40LP-S3-TR
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
Signal
Reset
Data 7
Data 6
Data 5
Data 4
Data 3
Data 2
Data 1
Data 0
Gnd
DRQ 0
IOW
IOR
IORDY
DACK 0
IRQ 14
Add 1
Add 0
CS 1P
IDEACTP
Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
Signal
Gnd
Data 8
Data 9
Data 10
Data 11
Data 12
Data 13
Data 14
Data 15
NC
Gnd
Gnd
Gnd
+5V
Gnd
IOCS16
Gnd
Add 2
CS 3P
Gnd
P11A- Secondary IDE Hard Drive Connector
40 pin dual row header, Robinson Nugent #IDH-40LP-S3-TR
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
Signal
Reset
Data 7
Data 6
Data 5
Data 4
Data 3
Data 2
Data 1
Data 0
Gnd
DRQ 1
IOW
IOR
IORDY
Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
28
Signal
Gnd
Data 8
Data 9
Data 10
Data 11
Data 12
Data 13
Data 14
Data 15
NC
Gnd
Gnd
Gnd
+5V