The Figure given before shows the Root Directory entry for seven Different files. The encoding for these entries has been given in the following table:
Encoding For Filename, Extension, Attribute, Starting Cluster and File Size |
Filename |
Extension |
Attribute |
Starting Cluster |
Size of File in Bytes |
THISIS1 |
TXT |
20H
= 00100000B
= Archive
(The 6th bit is Set) |
03H, 00H
(Read As 00H, 03H To Calculate the Starting Cluster)
= 0003H
= 3 |
1EH, 00H, 00H, 00H
(Read As 00H, 00H, 00H, 1EH to Calculate File Size)
= 0000001EH
= 30 Bytes |
THISIS |
TXT |
00H
=00000000B
=No Attribute
(No Bit is Set) |
02H, 00H
= 0002H
= 2 |
1EH, 00H, 00H, 00H
= 0000001EH
= 30 Bytes |
THISIS2 |
TXT |
01H
=00000001B
= Read-Only |
04H, 00H
= 0004H
= 4 |
1EH, 00H, 00H, 00H
= 0000001EH
= 30 Bytes |
THISIS3 |
TXT |
02H
= 00000010B
= Hidden-File |
05H, 00H
= 0005H
= 5 |
1EH, 00H, 00H, 00H
= 0000001EH
= 30 Bytes |
3THISIS |
TXT |
03H
= 00000011B
= Hidden-File + Read-Only |
07H, 00H
= 0007H
= 7 |
1EH, 00H, 00H, 00H
= 0000001EH
= 30 Bytes |
2THISIS |
TXT |
03H
= 00000011B
= Hidden-File + Read-Only |
06H, 00H
=0006H
=6 |
1EH, 00H, 00H, 00H
= 0000001EH
= 30 Bytes |
4THISIS |
TXT |
23H
= 00100011B
= Hidden-File
+ Read-Only
+ Archive |
08H, 00H
=0008H
=8 |
1EH, 00H, 00H, 00H
= 0000001EH
= 30 Bytes |
