HP-41E emulator
in [HP48]
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From: Paolo Cipollone on 2 Jan 2008 09:36 Hi all, I've been recently trying to run the HP-41E emulator on my 50G. It seems to run fine -the emulated 41 even accepts synthetic instructions-, but in program mode it does weird things. If I try to enter a line more than 5 or 6 characters long, I get at the fifth or sixth place a 6 and the line stops there. I tried to run the emulator directly from the SD card, from the Home directory through the VAR menu, all to no avail. That is, the emulator starts perfectly, the 41 works fine in 'direct' mode, but not in program mode. Since I am new to both the 41 and the 50 I am probably doing something wrong. Any help? Thanks in advance, Paolo Cipollone
From: datajerk on 2 Jan 2008 12:23 > I tried to run the emulator directly from the SD card, from the Home > directory through the VAR menu, all to no avail. That is, the emulator > starts perfectly, the 41 works fine in 'direct' mode, but not in > program mode. > Since I am new to both the 41 and the 50 I am probably doing something > wrong. Any help? To run from SD card put HP41EA or whatever on SD, then create a small UserRPL script to run it: <<:3:HP41EA EVAL>> For programming I use my PC. I compile to RAW with HP41UC, then load up the RAM image with RAW41, then copy that to my 50g current (not SD) directory.
From: brad.barton on 3 Jan 2008 08:27 On Jan 2, 9:36 am, Paolo Cipollone <maoline...(a)tiscali.it> wrote: > Hi all, > > I've been recently trying to run the HP-41E emulator on my 50G. > > It seems to run fine -the emulated 41 even accepts synthetic > instructions-, but in program mode it does weird things. If I try to > enter a line more than 5 or 6 characters long, I get at the fifth or > sixth place a 6 and the line stops there. > I can't help you much with running the emulator, but the 41 only accepts 6 character text strings; presumably because that's the maximum size of each memory register. If you want to construct longer strings simply add the smaller strings together. Concatenation is the 50 cent word for it (or .25 Euro I guess). The HP museum sells a DVD with lots of HP stuff on it, including most of the user manuals, which has the excellent manuals for the 41 series. Here are some links. http://www.hpmuseum.org/hp41.htm http://www.hpmuseum.org/cd/cddesc.htm
From: Paolo Cipollone on 4 Jan 2008 02:54 > I can't help you much with running the emulator, but the 41 only > accepts 6 character text strings; presumably because that's the > maximum size of each memory register. If you want to construct longer > strings simply add the smaller strings together. Concatenation is the > 50 cent word for it (or .25 Euro I guess). > > The HP museum sells a DVD with lots of HP stuff on it, including most > of the user manuals, which has the excellent manuals for the 41 > series. Here are some links. > > http://www.hpmuseum.org/hp41.htmhttp://www.hpmuseum.org/cd/cddesc.htm Thank you very much for the reply, but I am not *that* new to the 41 :-) What we are talking about here is this: the emulator runs perfectly (the emulated 41 even accepts synthetic instructons, runs the infamous 'forensic' and other accuracy benchmarks as expected), but if I enter program mode and enter a real number, after five or six digits (it's not random, it's just that I don't have the calc here at work) I get a 6 and no possibility to go further in the line. I checked of course the behavior of V41 and there everything is OK. Actually, since I am thinking to get a real 41, I want to give it a try. Anyone experienced the same things? Thanks in advance, Paolo Cipollone
From: datajerk on 4 Jan 2008 03:43 On Jan 4, 12:54 am, Paolo Cipollone <maoline...(a)tiscali.it> wrote: > > I can't help you much with running the emulator, but the 41 only > > accepts 6 character text strings; presumably because that's the > > maximum size of each memory register. If you want to construct longer > > strings simply add the smaller strings together. Concatenation is the > > 50 cent word for it (or .25 Euro I guess). > > > The HP museum sells a DVD with lots of HP stuff on it, including most > > of the user manuals, which has the excellent manuals for the 41 > > series. Here are some links. > > >http://www.hpmuseum.org/hp41.htmhttp://www.hpmuseum.org/cd/cddesc.htm > > Thank you very much for the reply, but I am not *that* new to the > 41 :-) > > What we are talking about here is this: the emulator runs perfectly > (the emulated 41 even accepts synthetic instructons, runs the infamous > 'forensic' and other accuracy benchmarks as expected), but if I enter > program mode and enter a real number, after five or six digits (it's > not random, it's just that I don't have the calc here at work) I get a > 6 and no possibility to go further in the line. I checked of course > the behavior of V41 and there everything is OK. > Actually, since I am thinking to get a real 41, I want to give it a > try. > Anyone experienced the same things? > > Thanks in advance, > Paolo Cipollone I have the same problem. Its most likely a bug with 41E. I would suggest that you program offline and compile with HP41UC /RAW41 and then transfer to the 50g. Or, pay for the 41X and get support.
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