Fluke 9000A-Z80QT Instruction Manual page 29

For example, to specify a normal Quick RAM
through 5FFF
with the default address increment
operations:
@ 20 5000=0
WHITE
@ 20 5FFF=1
WRITE
that
follow test with
To
rewrite the ending address with the new specification:
@ 20 5FFF=2
WRITE
The Quick RAM test begins execution
entry of the ending address. During and after
mainframe
does not display any
test unless requested by the operator. The test may
selecting another operation.
by
determine if the Quick RAM test
To
are, the mainframe
(which commands a
returns
the pod
a byte
status codes and their meanings are shown in Table
special addresses in the F0 20XX range
Read-only
about the Quick RAM test, including errors and records
tion
The special addresses for the Quick RAM test are described in Table
you first specify the
that
sure
completed before reading at any
completed (or failed), the
pertain to a previous test
aborted.
For
example, if any
of
the address where the
byte
get a hex mask of any bad
You
can
If the status code
is
read correctly after being written. If the status code
contains bit positions with incorrect address decoding. If the
the mask contains the bits in which
verification test over the same address space,
pattern
a
informationabout
is
should
perform
operator
READ operation
indicating the status
READ
@
of
the special addresses. Unless the test has been
information
rather
than the
the test, you can find the least-significant
error is
reported by
error occurred by performing a
data
data
F0, the bad bits mask contains the bits
data
RAM
test
over
of
do the following two
1,
the
soon operator
as as
execution of
the progress
aborted
be
still
in
progress or
READ
a
@
at the last entered address). In response,
of the test or the test results. The
3-4.
contain additional
ENTER to find out if the test has been
contained at the special addresses
current test, and the
bits by performing a
F
l,
is
was not retained correctly,
ZSOQT
addresses
5000
completes the
the test, the
of
results the
or
before completion
what
the test results
ENTER
operation
informa-
of
addresses used.
Make
3-4.
will
current be
will
test
READ
F0
2008.
@
READ
F0 2012.
@
that
not
were
the mask probably
status code
is F2,
3-11