22
Backplanes
IDE Connectors (CN4/CN5)
Note:
Connect IDE devices to CN4. Connect CN5 to the de-
sired RTM. The IDE signals are passed through the back-
plane between CN4 and CN5.
Signal
Pin
Pin
Signal
Reset IDE
1
2
Ground
Host data 7
3
4
Host data 8
Host data 6
5
6
Host data 9
Host data 5
7
8
Host data 10
Host data 4
9
10
Host data 11
Host data 3
11
12
Host data 12
Host data 2
13
14
Host data 13
Host data 1
15
16
Host data 14
Host data 0
17
18
Host data 15
Ground
19
20
No connect
DRQ0 / DRQ1
21
22
Ground
Host IOW
23
24
Ground
Host IOR
25
26
Ground
IOCHRDY
27
28
Host ALE
DACK0 / DACK1
29
30
Ground
IRQ14 / IRQ 15
31
32
No connect
Address 1
33
34
No connect
Address 0
35
36
Address 2
Chip select 0
37
38
Chip select 1
Activity
39
40
Ground
Summary of Contents for cPCIS-6418U Series
Page 4: ......
Page 8: ...iv...
Page 23: ...Backplanes 15 3 3 Mechanical Drawing Power Section Figure 3 1 cBP 6814U Backplane Front View...
Page 26: ...18 Backplanes Figure 3 4 cBP 6814U Backplane Rear View...
Page 27: ...Backplanes 19 Figure 3 5 cBP 6814U N110 Backplane Rear View...
Page 46: ...38 Backplanes...
Page 48: ...40 Cooling System Mechanical Drawing Figure 4 1 System Alarm Board Mechanical Drawing...
Page 58: ...50 Cooling System...
Page 62: ...54 Power Supply Unit...