Table of Contents
Advertisement
Address Compare
•
The
'address
compare'
display allows
you
to
stop
the
machine
when
a
reference
to
a
specific
main
storage
location is made during normal
processing. This feature is
useful,
for
example,
in finding
and
diagnosing
system
errors. An example of the display is given below.
~:STORAGE
ADDRESS COMPARE;':
FUNCTION
' COMPARE TYPE
STORAGE ADDRESS
N NORMAL
A ANY
0-FFFFFF
s
STOP
c
INSTRUCT I ON COUNT
y
SYNC
D DATA STORE
I 1/0 DATA
......
.. 1 ..
.....
.J ..
ADDRESS:
To select and set 'address compare':
1. Press MODE SEL to call up the 'mode selection display'
and enter an A after the word SELECTION at the bottom
of the screen.
2.
Press ENTER.
3.
Enter
N
s
y
one of the following three codes under FUNCTION:
(Normal) The address compare mode is turned off
and normal processing continues.
(Stop) The machine stops when the address has
been found (see 'Compare Type', step
4
below,
for the search conditions).
(Sync) A synchronization pulse is issued when
the address match occurs.
The machine does not
stop.
4.
Enter one of the following four codes under COMPARE
Procedures
3 -
1 1
Advertisement
Table of Contents
