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1 •- * w v
Labe 1> DATA-
Phase
SCSI mnemonic
PHRSE
Base
>
m
HSU
J|
gg
m
instructions
J |
+0000*
01
Arbitr
ID-0
D OUT
+0001*
02
Res let fitn ID-1
D IN
+0002*
C0
Msg_in
Identify Disconnect Rllowed Lu=0
M IN
+0003*
00
Commd
Test Unit Ready
CfID
+0004*
IF
Commd
Lu = 0
CUD
+0005
02
Commd
CUD
+0006
03
Commd
CfID
HsfefeM
04
Commd
CMD
+000S
FF
Commd
CMD
+0009*
06
Commd
* PRRITY ERROR *
CfID
+0010*
0F
Commd
Rst Rutosense Flag Link
CMD
+0011*
00
Status Rst Good
ST AT
+0012*
0E
flsqout Rst Reserved
M OUT
+0013*
00
Reset Bus Free
D OUT
Figure 3-1. Inverse Assembler Listing
Interpreting
The
HP 10343B
inverse assemblers decode six, ten, and twelve byte
Commands
commands. The first line of the command lists the block address of the
command, the actual command, and the length of the block. The second
line lists the logical unit of the selected peripheral device and lists the
names of any states that are true (logical 1). For example, byte 1 of a
command
often has bit
4
as
DPO,
bit
3
as FUA, and bit
1
as RelAdr. If all
three of these bits were set as true, the following information would be
displayed on the second line:
DPO FUA RelAdr
The last line lists the Autosense flag and link conditions when they are
true (logical 1).
Tables 3-1 through 3-10 list the commands supported by the HP 10343B
inverse assemblers.
HP 10343B Inverse Assemblers
3-17
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