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rived from the two
most
si:gnificant
character's
of
a
hex value returned
by the R command
in step 3.
After thi s sequence i s
ent,erE~d
on the
Development System, the program can be
down- loaded
by
execut i ng
the
HOST
program and
entering
the
Evaluation
Board Monitor's LOAD command.
For examp
1
e, if you want
yOU'r
program
origin to be hex 5000 for Eval uation
Board execut i on, your entry in step 3
would be:
R B100
The value B100 is obtained by sub-
tracting hex 5000
fr~om
hex 10100. Fol-
1
owi ng the R command_,
AMDOS8
returns a
4-character hex va
1
ue ca
11
ed NEXT, as
in:
NEXT
69E2
The fi rst two hex cha racters of th is
value must be converted to their deci-
mal equivalent to obtain the value nnn
used in step 5.
For example:
69
(hex)
=
105 (decimal)
The SAVE command in step 5 would then
be:
SAVE 105 filename
Tlhi s fi 1 e can then be down-loaded to
the Evaluation Board by first running
HOST and then enteri ng the Eva
1
uat i on
Board Monitor's, LOADc-ommand.-
~-~--
The section shojThe
section
lshould
be
called
SAVE/RESTORE with
\UPLOAD/DOWNLOAD ..
The
AMe
binary
i
information, asThe
user
can
save
the
memory
image
of
an AmZ8000
.COM file, the ,program by uploading to AmSYS 8/8.
The SAVE Monitor
code.
Like
a command saves the specified memory space as a file on
address
inform~AmSYS
8/8.
The file type
.ZSV is recommended.
The
address spaces. user should make a record of the current PC at the
transfer
addrestime of the SAVE.
Program Counter
Board.
The user can later restore the program by downloading
from AmSYS
8/8 with
the LOAD Monitor command.
No
Either MACR0800(special
preparation
of
the
file
is
involved;
the
as output from information
s~ved
with
the
Monitor
SAVE
can
be
(type .BIN) has directly
reloaded
with
the
Monitor
LOAD.
The
PC
the file.
The jshould
then
be
set
to
the
value
it
had
when
the
program was saved.
HOST
3-12
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