Hard disk connector (j6) – Multi-Tech Systems RAS96 User Manual
Page 73
A
Connector Pinouts
CommPlete Communications Server
65
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
Description
Pin
Description
Pin
Description
1
/Reset
16
Data Bit 14 (SD14)
31
IRQ14
2
Ground (GND)
17
Data Bit 0 (SD0)
32
/IOCS16
3
Data Bit 7 (SD7)
18
Data Bit 15 (SD15)
33
Address Bit 1 (SA1)
4
Data Bit 8 (SD8)
19
Ground (GND)
34
NC
5
Data Bit 6 (SD6)
20
NC
35
Address Bit 0 (SA0)
6
Data Bit 9 (SD9)
21
NC
36
Address Bit 2 (SA2)
7
Data Bit 5 (SD5)
22
Ground (GND)
37
Chip Select 0 (-CS0)
8
Data Bit 10 (SD10)
23
-I/O Write (-IOW)
38
Chip Select 1 (-CS1)
9
Data Bit 4 (SD4)
24
Ground (GND)
39
/HDLED
10
Data Bit 11 (SD11)
25
-I/O Read (-IOR)
40
Ground (GND)
11
Data Bit 3 (SD3)
26
Ground (GND)
41
+5 VDC
12
Data Bit 12 (SD12)
27
IOCHRDY
42
+5 VDC
13
Data Bit 2 (SD2)
28
ALE\
43
Ground (GND)
14
Data Bit 13 (SD13)
29
NC
44
NC
15
Data Bit 1 (SD1)
30
Ground (GND)