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DCP/DCU Media Type FlagsSee:
http://en.wikipedia.org/wiki/List_of_fl ... sk_formatsFirst byte of file is media type.
01h: 2HD-8 sector (1.25MB) (BKDSK .HDM) (aka 2HS)
2 sides, 77 tracks, 8 sectors/track, 1024 bytes/sector = 1261568 bytes (360rpm)
02H: 2HD-15 sector (1.21MB) (BKDSK .HD5) (aka 2HC)
2 sides, 80 tracks, 15 sectors/track, 512 bytes/sector = 1228800 bytes (360rpm)
03H: 2HQ-18 sector (1.44MB) (BKDSK .HD4) (aka 2HDE)
2 sides, 80 tracks, 18 sectors/track, 512 bytes/sector = 1474560 bytes (300rpm)
04H: 2DD-8 sector (640KB) (BKDSK .DD6)
2 sides, 80 tracks, 8 sectors/track, 512 bytes/sector = 655360 bytes (300rpm)
05h: 2DD-9 sector ( 720KB) (BKDSK .DD9)
2 sides, 80 tracks, 9 sectors/track, 512 bytes/sector = 737280 bytes (300rpm)
08h: 2HD-9 sector (1.44MB)
2 sides, 80 tracks, 9 sectors/track, 1024 bytes/sector = 1474560 bytes (300rpm)(??)
11h: BASIC-2HD (BKDSK .HDB)
See HDB description.
19h: BASIC 2DD (BKDSK .DDB)
2 sides, 80 tracks, 16 sectors/track, 256 bytes/sector = 655360 bytes (300rpm)
21H: 2HD-26 sector
2 sides, 80 tracks, 26 sectors/track, 256 bytes/sector = 1064960 bytes (??rpm)(??)