Owner`s manual
SEAGATE 21.4MB ST225, 31.5MB ST238, 42.8MB
ST251, 42.5MB ST4051
and
80MB ST4096
Drives.
The
drive select switch
CDS)
is
the
16-pin
jumper
block located
between the cable connectors.
Put
a
jumper
on
DS1
(Drive
Select
1)
if
the
drive
is
the
first drive in
your
system
or
DS2
if
the drive is
the
second drive
in
your
system.
Refer
to
the
following figure. Please
note
the location
of
the
terminating
resistor
in
this figure also.
RESISTOR
TERMINATION
PACK
(0)(000000
!1n~~n
N~
Con_
Figure
1A:
Seagate 16-pin Drive Select
Jumper
11