ACM file: Difference between revisions

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ACN files contain [[PCN file]] data.
ACM files contain [[PCM file]] data.


We assume this is a kind of onboard Archive file to save constantly loading the data from CD.
We assume this is a kind of onboard Archive file to save constantly loading the data from CD.
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How this data is used is not yet fully known. We currently assume data is stored in the program ROM space and then moved to the correct place as needed. It is not known if this is handled by the bios or game at present.
How this data is used is not yet fully known. We currently assume data is stored in the program ROM space and then moved to the correct place as needed. It is not known if this is handled by the bios or game at present.


The game 'Art of Fighting' is known to use this file type.
The game 'Art of Fighting' is known to use this file type (PCMB.ACM is a 100% match for PCMB.PCM).


[[Category:CD systems]]
[[Category:CD systems]]

Revision as of 17:30, 2 January 2025

ACM files contain PCM file data.

We assume this is a kind of onboard Archive file to save constantly loading the data from CD.

How this data is used is not yet fully known. We currently assume data is stored in the program ROM space and then moved to the correct place as needed. It is not known if this is handled by the bios or game at present.

The game 'Art of Fighting' is known to use this file type (PCMB.ACM is a 100% match for PCMB.PCM).