New Multi Calculator

[teenix]

(12-09-2017 01:42 PM)rprosperi Wrote:  Amazing progress Tony, how do you find time to fly?

Do the various model calculators share the same storage space as was suggested recently? Although I can easily see some merits for this, I have assumed the complexity of implementing this isn't justified.

Mixing programming and flying has had its ups and downs :-)

The PICs internal RAM implements up to 64 x 56 bit HP memory registers, plus all the GP registers. This space are shared between models.

The program storage which is just part of the HP memory, can be saved to non volatile memory in any one of 320 locations for later recall when required. The 65/67 have a different area for non volatile card storage.

cheers

Tony