c-map : c-card not valid error

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Patrick4002

Senior Member
Joined
Nov 30, 2019
Messages
134
Location
België
Vessel Name
Lady Penelope
Vessel Make
Trader 54 sunliner
Hello,
On my standard horizon c1000c plotter i get the error "c-card not valid" when i try to use a c-card to save my data, i also can not format theze cards.
I have a cmap - user 128Kb, a cmap 4Mb, and a cmap 8Mb all have the same error.

Who can give me advice ?

Best regards,
Patrick
 
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