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How to combine C64 & C128 kernal file ?
https://www.retrohackers.org/viewtopic.php?f=15&t=608
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Author:  Kris [ Wed Mar 23, 2011 1:37 pm ]
Post subject:  How to combine C64 & C128 kernal file ?

Hello all,

I have a C128D with jiffydos installed; I just owned a C128DCR and I'd like to install jiffydos too but it seems that I need to "join" C64 & C128 kernal files ? How can I do that ?
Many thanks for you help

Author:  RaveGuru [ Thu Apr 14, 2011 7:31 am ]
Post subject:  Re: How to combine C64 & C128 kernal file ?

Not sure what you mean by "joining" kernal files. IIRC there's supposed to be a particular JD version for every model out there (C128/D/DCR/etc). No need to whip up something by your own afaik. But if you still decide to do it (you're a Retrohacker after all), the ROM "file" is just a sequential file, so a binary concatenation is the answer.

If you're on *nix then:
Code:
cat file1 file2 [file3 .. ] > rom.bin


On Windows:
Code:
copy file1+file2[+file3 .. ] rom.bin /b


Hope this helps!

Author:  Kris [ Thu Apr 14, 2011 7:46 am ]
Post subject:  Re: How to combine C64 & C128 kernal file ?

Hello,

Thanks for your answer....I just repair my DCR (booting issue) so now, I will be able to add jiffydos.
I just need the sequence: do you the order of the file ? (kernel64 +kernal 128.... ?)

Regards

Author:  RaveGuru [ Thu Apr 14, 2011 9:54 am ]
Post subject:  Re: How to combine C64 & C128 kernal file ?

Kris wrote:
I just need the sequence: do you the order of the file ? (kernel64 +kernal 128.... ?)

Not sure, but if memory serves it's the C128 kernal first followed by c64 basic + kernal.

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