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Hard Disk Connector (J6)
This connector supplies IDE data and signals and power and ground for the
RASCard's on-board hard disk drive.
Figure A-6. IDE connector.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CommPlete Communications Server
Description
Pin
/Reset
16
Ground (GND)
17
Data Bit 7 (SD7)
18
Data Bit 8 (SD8)
19
Data Bit 6 (SD6)
20
Data Bit 9 (SD9)
21
Data Bit 5 (SD5)
22
Data Bit 10 (SD10)
23
Data Bit 4 (SD4)
24
Data Bit 11 (SD11)
25
Data Bit 3 (SD3)
26
Data Bit 12 (SD12)
27
Data Bit 2 (SD2)
28
Data Bit 13 (SD13)
29
Data Bit 1 (SD1)
30
Description
Pin
Data Bit 14 (SD14)
31
Data Bit 0 (SD0)
32
Data Bit 15 (SD15)
33
Ground (GND)
34
NC
35
NC
36
Ground (GND)
37
-I/O Write (-IOW)
38
Ground (GND)
39
-I/O Read (-IOR)
40
Ground (GND)
41
IOCHRDY
42
ALE\
43
NC
44
Ground (GND)
A Connector Pinouts
Description
IRQ14
/IOCS16
Address Bit 1 (SA1)
NC
Address Bit 0 (SA0)
Address Bit 2 (SA2)
Chip Select 0 (-CS0)
Chip Select 1 (-CS1)
/HDLED
Ground (GND)
+5 VDC
+5 VDC
Ground (GND)
NC
65
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