Table 6 2031 DIRECTORY HEADER
Track 18, Sector 0.
Byte Contents Definition
144-161 Disk name padded with
shifted spaces.
162-163 Disk ID.
164 160 Shifted space.
165,166 50,65 ASCII representation for
2A which is DOS version
and format type.
166-167 160 Shifted spaces.
171-255 0 Nulls, not used.
Note: ASCII characters may appear in locations 180 through 191 on
some diskettes.
Table 7 DIRECTORY FORMAT
Track 18, Sector 1
Byte Definition
0,1 Track and sector of next directory block
2-31 * File entry 1
34-63 * File entry 2
66-95 * File entry 3
98-127 * File entry 4
130-159 * File entry 5
162-191 * File entry 6
194-223 * File entry 7
226-255 * File entry 8
* STRUCTURE OF SINGLE DIRECTORY ENTRY (page 52)
51
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