The Sinclair QL Forum

Hi all,

I am looking for some information, Specification, Pin-Out, Interface or whatever to the so called C-Cards. These are data storage cards formally used for Sea Maps.

Can someone help on this?

Thanks Stephan

Probably still commercial confidential, given that they are still available to buy. And being maps/charts, the people like the Ordinance Survey (and equivalent) are probably very protective!

Cheers,
Norm.