Specifications
your screen, and will position the cursor over the fIrst byte
of
data on the command
or
data
buffer entry line.
For example:
ComRand
CC,D,E,R,S,?,<ESC>
to
quit):
,
The
Command
Buffer currently contains:
o 1 3 4 5 6 7 8 9
10
11
12
13
14 15
16 17
18 19
00 00 00
00
00
00
00
00 00 00 00 00
00
00
00
00
00
00
00
00
Enter
the
new
values in hexadecimal.
The
<Spacebar> leaves a
digit
unchanged,
while the
<Enter>
key
stops editing
and
returns
to
the
list
of
commands.
o <.- cursor
on
first
command
byte
You can use the <Spacebar> key to move through the buffer to one
or
more bytes which you
wish to modify. A little experimentation
will make the process clear.
Similarly, you view and optionally edit data in the SCSI
data
buffer with the D
(Enter
data
buffer) option,
if
data
is
to be sent or received from the SCSI device. The data buffer size
is
actually 5K bytes, but only the fIrst 512bytes are available through this program's D com-
mand. Since the entire 5l2bytes of the data buffer display do not
fIt
entirely on one screen,
use <
CI'RL-S > to pause the display when necessary (and any other
key
to resume display).
Do not execute a
SCSI command with the E (Execute SCSI command) option until you have
fIrst used the
S (Set SCSI
ID)
option to specify the SCSI ID
of
the device to which the
command
will be issued.
EXAMPLES
Example
#1:
Test Unit Ready command.
Enter
all
O's
in the command buffer with the C
command; set the appropriate
SCSI controller ID with the S command.
Then
use the E
command to perform the Test Unit Ready function. (This example assumes LUN 0.)
Example #2: Rezero Unit command. Enter
01
in the fIrst command byte, and all
O's
in the
rest
of
the command buffer, with the C command; set the appropriate SCSI controller
ID
with the S command.
Then
use the E command to perform the Test Unit Ready function.
(This example assumes LUNO.)
SCSITOOL-2