Hi,
Mittlerweile bin ich weiter

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It is likely that every command, except for the delete command, has a running index. The first position contains either a 0 or a 1, indicating whether it's the first or second part of a 'multi-command' operation. Furthermore, before writing, one probably needs to choose the destination and other options that I am not yet familiar with

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Okay, gib mir den deutschen Text, den du übersetzt haben möchtest.
To select the target (in this case, 'large standard font for the radio station name'):
0 (running index 0 to F) 12 11 01 01 01 01 01
To write the first part:
0 (running index 0 to F) XX XX XX XX XX XX XX
To write the second part:
1 (running index from 0 to F) XX XX XX XX XX XX XX
Clear display:
A1 01 00 00 00 00 00 00
Das Ganze hab ich jetzt mal soweit genutzt um mir eine cpos Funktion zu basteln die mir Autor und Titel von der gerade abgespielten MP3 aufs KI schreibt

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@benmar:
I also started another thread about the 'two buses' story: http://canhack.de/en/viewtopic.php?f=11&t=1153
Is it the same for you in the 203? Or do you have 'everything' going on?
Best regards,
Patrick.