The Logical Format for the 130 mm 4.1GB disk shall be the PC File System (see Annex A).
The boot sector defined in Annex A shall have the following values.
Table M.2-1. Boot Parameter Values for 130mm 4.1GB Magneto-Optical Disk
|
Byte(s) |
Value |
Description |
|---|---|---|
|
11 - 12 |
0200H |
512 bytes/sector |
|
13 |
40H or 80H |
Sectors / cluster, either 64 or 128. See Note. |
|
21 |
F8H |
Flag for disk type F8H = Hard Disk. |
|
24 - 25 |
003EH (Nominal) |
Nominally 62 sectors/track, but may vary, and any value should not affect interoperability. |
|
26 - 27 |
0001H (Nominal) |
Nominally 1 head, but may vary, and any value should not affect interoperability. |
Lower values would not utilize all the disk sectors on a side.