Host Interface
"Number of Heads, Sectors per Track and Number of Cylinders" define logical value. It does not show physical numbers. No guarantee for logical compatibility of media when device driver or application is used this value.
"Data Bytes per Sectors" defines Block Length (200h or 800h).
"Motor off Delay" defines time for spinning down operation. X'FF' is to does not stop motor forever.
"Medium Rotation Rate" defines revolutions per minute.
Table 4.58 Changeable values in flexible disk page
Bit | 7 | 6 | 5 | 4 |
| 3 | 2 | 1 | 0 |
Byte |
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| 0000h |
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4 |
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| 00h |
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5 |
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| 00h |
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| 00h |
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| 0000h |
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| 0000h |
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20 |
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| 00h |
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| 00h |
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| 0000h |
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| 00h |
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