> Well, then call it a defeatable ROM card.
No, I will not. Neither will I call a cow a reindeer.
By definition a read-only-memory (ROM) card is just that, "read only." Comprende? It can't be changed. It's what it is. The Diebold machines come with these cards installed
The Swede, by the description provided, used a PROGRAMMABLE-read-only-memory (PROM). Any hardware programmer can change these cards at will.
Get with the program.