Programming Custom App

[Tonny]

Hi,

My old HP42s died and I'm in the run for a new calculator.

As automation engineer I do a lot conversion between Binary, Decimal (integer with 2s complement) and fractional number.

Since new calculators offer much more possibilities, I like to have the next feature.
(I've made a little Windows Forms App to demonstrate)
Youtube: Binary <-> Decimal conversion

If I type in the binary field, the decimal type should change.
If I type in the decimal field, the binairy field should change.

Is this possible to program on a HP Prime ?