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Copy 'Volume' to ':roma'
Copy 'Vol' to 'Vol'
Purge 'Vol:roma'
Copy 'Vol' to 'Vol:roma'
Private 'Vol:roma'
Purge 'Volume'
Copy 'all:roma' to 'Volume'
A ROM file can not be copied
partially filled
bank,
even
there is enough room for it.
into
a
though
The individual file you wish to
edit
is read back into the HP-75 , and
you
make your corrections.
This removes the
original
Vol
file
from bank A.
This returns your corrected Vol
file
to bank A.
This
marks
your
Vol
file
as
private.
Only individual files can
be privatized.
Do not perform this
step
until
you
are
certain your
file is correct for a private
file
can not be accessed in any way .
This removes the
original
ROM
file
from the HP-75.
This copies a
new
Volume
ROM
file
into the HP-75.
If you wish to have your ROM converted to a
permanent
plug-in
module,
you
must
first
obtain a permanent ROM ID number from Hewlett-Packard.
Then you
must reconstruct your ROM.
This is necessary, because it is not possible
to
change
the
ROM
ID number once a bank has been initialized.
(If you used a
permanent ROM ID number during your ROM-development process, this
step
will
not be necessary.)
To reconstruct your ROM, first copy it into an empty PMS bank.
Then copy the
individual
files
back into the HP-75 and empty the PMS bank by using either
the PURGE or BUILD command.
Using the BUILD command and
your
permanent
ID
number, initialize the bank and then reconstruct the ROM in the empty bank by
transferring your files back into it.
Copy the entire bank into the HP-75 as
a ROM file •
Then follow the instructions you received from Hewlett-Packard for sending in
your file for conversion into a permanent plug-in module.
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