Newsgroup: it.discussioni.ingegneria
Titolo: calcolatrice grafica HP 49G+

Ho un problema, non riesco a installare programmi nella hp 49G+. Ho
un'infinità di rom ma non so che farmene!!! Aiutatemi vi prego!!!
Alcune rom hanno formato differente..
Mi sapreste dire la sequenza di tasti per installarli e per avviarli!!
Grazie!!!

 Grazie!!!
Ciao, io uso una 48gx ma il principio è lo stesso: cosa intendi con rom? 
(libreria, file eseguibile..?)
Saluti, Andrea

 Mi sapreste dire la sequenza di tasti per installarli e per avviarli!!
se non ricordo male alcuni sw li devi solo copiare e sono pronti per essere
eseguiti mentre nel caso di librerie richiedono un minimo di configurazione,
nulla che non si possa risolvere in una veloce lettura di
http://www.hpcalc.org/
saluti L.

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 nulla.. Ciao e grazie
questo dovrebbe aiutare, ti riporto la parte interessante di seguito.
http://www.hpcalc.org/install.php
saluti L.
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Transferring and Running Files
Connect your calculator to a serial port on your computer using a serial
link cable.
[...]
The file is now stored as a variable on your calculator.
In the VAR menu, press the softkey corresponding to the file that you just
transferred to your calculator. If the file you transferred was a directory,
it will change to the directory for that program and you should continue
from there. If it is a variable, the program will load right away and no
further installation is needed. If text that says "Library ###: ..." appears
on stack level 1, proceed to the next section.
Installing Libraries
Now that the library is on the stack, you may want to purge the variable
containing it. See the section Removing Variables for information on doing
this. This may be necessary, to prevent a Not Enough Memory error message.
Record the library number for use when uninstalling the library, if needed.
With the library on level 1 of the stack, put a number on the stack
corresponding to the port number you want to store the library in. If you
have an HP48 and don't have a RAM card, or if you have an unmodified G
series calculator, this will be 0. A RAM card in slot 1 is port 1, and a RAM
card in slot 2 could possibly hold ports 2 through 33. On an HP49G, ports 0
and 1 are built in RAM, with port 0 being shared with the HOME directory,
and port 2 is flash memory. If using an HP48 with a RAM card, make sure that
the port that you want to install the library to is not write-protected.
Press the STO key to store the library on level 2 in the port on level 1.
With the HP48, turn your calculator on, then off again. On the HP49G, you
must hold down [ON] and press [F3]. The calculator will "warm-start", which
takes a few seconds, and the stack and PICT will be cleared.
Press [RightShift] [2] to bring up the library menu, press the softkey
corresponding to the library (press NXT if needed), and press the softkey
corresponding to the program.
If the program doesn't show up in the library menu, it needs to be attached.
Type HOME libnum ATTACH to attach it to HOME, replacing libnum with the
library number. You can then go back to step 5.
If the program still doesn't show up, on the HP48 press [LeftShift] [2],
then |PORTS|, or on the HP49G press [RightShift] [2], and then choose the
port number. Check to see if the library number is listed. If it is, the
library is probably defective and won't work. If it isn't, start over.
Removing Libraries
Enter a tagged item with the port the library is stored into and the library
number onto the stack. Use the [RightShift] [+] combination on the HP48 or
the [LeftShift] [.] combination on the HP49 to put the :: in, so the command
line looks like, for example, :0:924 and when entered on the stack it looks
like 0: 924.
If you have forgotten the library number, or if you didn't write it down,
you can attempt to figure it out by pressing [LeftShift] [2] and choosing
|PORTS| (on the HP48) or [RightShift] [2] on the HP49, going through each of
the ports, and pressing the softkeys to find the titles of the libraries
until you find the one you are looking for.
Press ENTER again to duplicate the tagged item.
Type DETACH to detach it (remove it from the library menu), and then press
[LeftShift] [EEX] (PURGE) (on the HP48) or press [ENTER] and type PURGE (on
the HP48 or HP49) to purge it.
If the calculator says "ERROR: Object in Use", warm-start your calculator
(with [ON]+[C] or [ON]+[F3]) and go back to step 1 and try again.
--

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