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mg_notes:cpm:softcard_cpm_ref [2019/06/17 14:27] M.G. [Typing at the Apple Softcard CP/M Keyboard] |
mg_notes:cpm:softcard_cpm_ref [2019/09/30 18:04] M.G. [The Apple CP/M Disk Parameter Tables] |
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| ^ Physical format: ^ A ^ B ^ C ^ D ^ | ^ Physical format: ^ A ^ B ^ C ^ D ^ | ||
| - | ^ ^ Apple CP/M ^^ Enhanced ^ Standard ^ | + | ^ ^ Apple CP/M ^^ Enhanced CP/M ^ Standard \\ CP/M ^ |
| - | ^ ^ 13-sect ^ 16-sect ^ 80-trk/16-sec/2-side ^ 8" SSSD ^ | + | ^ ^ 13-sect ^ 16-sect ^ 80-trk \\ 16-sec \\ 2-side ^ 8" SSSD ^ |
| | Bytes/sector | 256 | 256 | 256 | 128 | | | Bytes/sector | 256 | 256 | 256 | 128 | | ||
| | Sectors/track | 13 | 16 | 16 | 26 | | | Sectors/track | 13 | 16 | 16 | 26 | | ||
| Line 1441: | Line 1441: | ||
| **Apple CP/M DPB - Disk Parameter Block** | **Apple CP/M DPB - Disk Parameter Block** | ||
| - | ^ ^ A ^ B ^ C ^ D ^ ^ | + | ^ ^ A ^ B ^ C ^ D ^ ^ |
| + | ^ ^ Apple CP/M ^^ Enhanced \\ CP/M ^ Standard \\ CP/M ^ ^ | ||
| | SPT 16b | 26 | 32 | 32 | 26 | 128-byte Logical Sectors/Track | | | SPT 16b | 26 | 32 | 32 | 26 | 128-byte Logical Sectors/Track | | ||
| | BSH 8b | 3 | 3 | 4 | 3 | Block shift factor | | | BSH 8b | 3 | 3 | 4 | 3 | Block shift factor | | ||