DSR RAM Handler format

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The DSR ROM format is a headered ROM dump format from the memory chips from an expansion card of the PE-Box (i.e.), created by E.P. Rebel from Netherlands.

The contents of these files are taken from the DSR ROMs of en expansion card, so there must be meta-data about the origin of the data. In fact, these files are commonly 8198 bytes long, that is, 6 bytes for header information plus the common size of a ROM (8K).

0 1 2 3 4 5 6 7
0x00 CRU Length Address Data
0x08 Data


CRU base address of CRU bank switch address.


This word specifies the *total* size of data. Is is the sum of the header size (6 bytes) plus the length of data. If the file is larger, only the given length of data is used.


Memory address in the CPU address space.

Other Headered Dump File Formats