Go To in Woodstocks

[PANAMATIK]

(05-19-2016 06:52 AM)bshoring Wrote:  Bernhard,
I don't know if this is helpful, but Willy Kunz, of Cuvée Software, created a beautiful emulator of the HP-70 for iPad & a separate one for iPhone.

Thank you for this hint. I own his RPN-70 calculator already since long time for my iPhone. According to the description it is a perfect simulation of the HP-70, not an emulation. It doesn't run the original microcode, but makes the same calculations with a modern math library. Normally the calculation results of a simulation differ slightly from the original. Please Willy, correct me if I'm wrong.

If I owned a real HP-70 I would be able to extract the ROM microcode, which make an emulation possible. But they are very rare.

Bernhard