HP-65 Program "persists" and steps "disappear"

[John Garza (3665)]

(01-27-2024 07:58 PM)jftman Wrote:  Yeah like written magnetic cards made on a HP 65 can not be read into a HP 67/97.

And the other way too I suppose.
Kind of creates a market for program pacs!

Just because they use the same physical media does not imply compatibility. The data is recorded in different formats and density. It wasn't until the 41C that we had developed the ability to read in a previous calculators mag cards.

-J