> Two hard drives can be designated as Master-Master or Master-Slave depending
> on the computer bios and motherboard...

Irresepective of SCSI (7500, e.g.) or EIDE (Beige G3, e.g.) or UATA (B&W 
G3 and later), the drives are peers.

Some implementations of IDE/EIDE/UATA do indeed depend upon the Master 
being installed before the Slave is installed, but not "first" as to 
physical order on the cable.

Valid combinations with all implementations:

Host---------(empty)---------Master

Host---------Slave-----------Master

Host---------Master----------Slave

Host---------Master


May or may not work:

Host---------Master----------(empty)


Probably won't work:

Host---------Slave

Host---------Slave-----------(empty)


There are no "terminators", per se, in IDE/EIDE/UATA, except for the 
"weak" termination provided by the drive(s) and the host.

But, that is also true in SCSI ... the "weak" terminator part.



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