As you found out, the floppy is totally different from an IDE
device.  IDE and EIDE use the same 40 pin cables and are the
same thing basically, the E is just 'enhanced'.  They use the
IDE controllers on a motherboard.  IDE is Integrated Drive
Electronics (aka Intelligent Drive Electronics).

The floppy cable is a 34 pin cable connected to a
motherboards floppy controller.  Assuming your mobo is a
typical board (you don't say what it is), you can hook up 2
IDE or EIDE devices PER controller for a total of 4.  On each
IDE controller, one must be jumpered as a master and the
other a slave.  The jumpers are on the rear of the drives and
are usually labeled.  (look for MS and SA or SL for 'master'
and 'slave' respectively).
-Clint

God Bless Us All
Clint Hamilton, Owner
http://OrpheusComputing.com
http://ComputerHardware-ConsumerElectronics.com

----- Original Message -----
From: "Tom" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, February 06, 2002 10:49 AM
Subject: PCWorks: IDE Questions


One of my computers has a hard drive, a floppy drive and a
CD-ROM.  I want to put a CDRW on it so I took the cover off
to see what I could see.

I expected the hard drive and the floppy drive to be on the
same ribbon cable thinking that the hard drive would be the
master and the floppy would be the slave, and the CD-ROM
would be on a second ribbon cable.  What I found was each
device connected to three different ribbon cables which in
turn are connected to three different connectors on the
mother board.

Here's what I found in the device manager under hard disk
controllers.
Intel 82371AB/EB PCI Bus Master IDE Controller.
Primary IDE Controller (dual fifo).
Secondary IDE Controller (dual fifo).

Can someone teach me a little about all this?

Since it says "IDE" does this mean that I can not use an
"EIDE" device?

Thank you,

Tom
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