HP-65/67 Instructions in HP-41?

[toml_12953]

(12-18-2015 08:06 PM)Dieter Wrote:  

(12-18-2015 08:00 PM)toml_12953 Wrote:  I should have made it clear. I'm using a DM-41L which has no ports for peripherals.

Ah, OK – this means you will not have to read HP67/97 program cards, thus no compatibility functions are required.

Dieter

I do need them. The programs I'm entering are printed listings made from a 41CX that had a card reader attached and used the extra functions.

Tom L