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New HP-25 Emulator for iPad, iPhone, and iPod



#2

Hi All,

I found a free new emulator for the HP-25 for the iPad, iPhone, and iPod. The software supports up to TEN BLOCKS, each block having 99 programming steps and 10 registers. The application has a PRG+ command that allows you to select any one of then ten program/memory blocks.

I have tinkered with the emulator a bit. SO far, I have found a bug in the PAUSE command, which acts as a R/S command.

Namir


#3

Quote:
Hi All,

I found a free new emulator for the HP-25 for the iPad, iPhone, and iPod. The software supports up to TEN BLOCKS, each block having 99 programming steps and 10 registers. The application has a PRG+ command that allows you to select any one of then ten program/memory blocks.


Interesting. It reminds me somewhat of the stillborn HP-95C's program memory model.

Thanks and best regards from V.


#4

I just downloaded something called RPN25 Calc. It seems pretty messed up. For example:

CLEAR STK
5
ENTER^
2
-
1

Leaves 3.0001 in X and 5 in Y. Stack lift is not being enabled after an operation, and the stack doesn't seem to be dropping properly either. But then I've never used a real HP-25.


#5

No, it shouldn't do that. Maciej Bartosiak's RPN-25 behaves correctly; I haven't tried RPN25 Calc.

#6

My Vicinno 15c app was malfunctioning after it's last update. The stack wasn't working properly and it would freeze. After a couple of re-installs and a week of just checking it one day it started working properly again. I did the ( insert your employer here) salute *shoulder shrug* and went on using it.

#7

The faceplate implies the quality of real HP calculators. ENTER leaves stack lift enabled. I gave up to find the Arbourealis RDC "support website with the instructions on use".

Ciao.....Mike


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