Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

  • File 'a': Has data in 3 sectors, a0-a2, logical sectors 12-14
  • File 'b': Has data in 4 sectors, b0-b3, logical sectors 15-18
  • File 'c': Has data in a single sector, c0, logical sector 19


Device or partition
::UWCTOKENCOLSPANS:20::
EB
::UWCTOKENCOLSPANS:4::
EB
::UWCTOKENCOLSPANS:4::
EB
::UWCTOKENCOLSPANS:4::
EB
::UWCTOKENCOLSPANS:4::
...
::UWCTOKENCOLSPANS:4::

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

...

LS

LS

LS

LS

LS

LS

LS

LS

LS

LS

LS

LS

LS

LS

LS

LS

LS

LS

LS

...

FS

b0

RS

b1

a0

b2

a1

b3

a2

c0

...

0

15



3

16



12

17



13

18



14

19



EB = Erase Block
LS = Logical Sector
FS = Format Sector
RS = Root-directory Sector
— = Free Sector

...

Logical Sector MTD Header


MTD Header (5 bytes)FS Header
Logical Sector Number
::UWCTOKENCOLSPANS:2::
Seq #CRCStatus
::UWCTOKENCOLSPANS:5::
5 Bytes
LSBMSB

CBRBCE
SS~2
SS2-
0~
0
FV~1
FV1-
0~
0

CB: Commit Bit
RB: Release Bit
CE: CRC Enable Bit
SS: Sector Size Bits
FV: Format Version Bits