HP28S (ROM)
in [HP48]
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From: RR on 16 Jan 2006 11:30 Thank you all for your answers. As I don't have A 48, I'm affraid I will not be able to extract my 28S rom. Thanks anyway. RR
From: Howard Owen on 17 Jan 2006 13:02 Cool! I keep learning more about the 48SX, sort of by accident. Mine has stayed in the drawer since I bought it, while I've been occupied with the later machines. So the base RAM is 32K, and you can put 256K more in two 128K cards in ports 1 and 2?
From: Fr?re-Pierre on 17 Jan 2006 14:01 "Howard Owen" <hbo(a)egbok.com> wrote in message news:1137520947.409010.70920(a)g47g2000cwa.googlegroups.com... > Cool! I keep learning more about the 48SX, sort of by accident. Mine > has stayed in the drawer since I bought it, while I've been occupied > with the later machines. So the base RAM is 32K, and you can put 256K > more in two 128K cards in ports 1 and 2? Yes. HP-48SX has the largest possible directly accessible free RAM
From: jajacom on 17 Jan 2006 15:58
Envoyez moi votre adresse email directement. Je vais vous aider "RR" <rr(a)mesne.fr> a ?crit dans le message de news: Xns9748BCA3D3A16rrmesnefr(a)193.50.27.66... > Hello, > > I've been using an HP28S for several years and I've heard there is an > emulator for windows. I've also been told that I need the ROM image for > using the emulator. > > Is it possible to download the HP-28S rom image from somewhere? Or do I > have to extract it from my real calculator? I have a laptop with an > infrared port but I don't lnow how to do the transfer. > > Anyone can help? > > Thank you in advance. Regards > > RR |