2.30 Primary Device Connector Standard (IDE1)
You can attach up to two Enhanced Integrated Device Electronics
hard disk drives to IDE1. The IDE controller of PCM-6893 uses a
PCI local bus interface. This advanced interface supports faster data
transfer.
Connecting the hard drive
Wire number 1 on the cable is normally red or blue, and the other
wires are usually gray.
1. Connect one end of the cable to IDE1. Make sure that the red
wire corresponds to pin 1 on the connector
2. Plug the other end of the cable to the Enhanced IDE hard drive,
with pin 1 on the cable corresponding to pin 1 on the hard drives.
(See your hard drive's documentation for the location of the
connector).
Connect a second drive with another connector on the cable as
described above.
Pin Signal Pin Signal
1 IDERST 2 GND
3 PDD7 4 PDD8
5 PDD6 6 PDD9
7 PDD5 8 PDD10
9 PDD4 10 PDD11
11 PDD3 12 PDD12
13 PDD2 14 PDD13
15 PDD1 16 PDD14
17 PDD0 18 PDD15
19 GND 20 N.C.
21 DDREQA 22 GND
23 DIOWA 24 GND
25 DIORA 26 GND
27 HDRDYA 28 GND
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