| Offset | Content | Comment |
| 0x00 | Bad block marker | If any bit in this byte is zero, then this block is bad.
This applies only to the first page in a block. In the remaining
pages this byte is reserved |
| 0x01 | Reserved | Reserved |
| 0x02-0x27 | Autoplace 0 - 37 | |
| 0x28 | ECC byte 0 | Error correction code byte 0 of the first 256 Byte data in
this page |
| 0x29 | ECC byte 1 | Error correction code byte 1 of the first 256 Bytes of data
in this page |
| 0x2A | ECC byte 2 | Error correction code byte 2 of the first 256 Bytes data in
this page |
| 0x2B | ECC byte 3 | Error correction code byte 0 of the second 256 Bytes of data
in this page |
| 0x2C | ECC byte 4 | Error correction code byte 1 of the second 256 Bytes of data
in this page |
| 0x2D | ECC byte 5 | Error correction code byte 2 of the second 256 Bytes of data
in this page |
| 0x2E | ECC byte 6 | Error correction code byte 0 of the third 256 Bytes of data
in this page |
| 0x2F | ECC byte 7 | Error correction code byte 1 of the third 256 Bytes of data
in this page |
| 0x30 | ECC byte 8 | Error correction code byte 2 of the third 256 Bytes of data
in this page |
| 0x31 | ECC byte 9 | Error correction code byte 0 of the fourth 256 Bytes of data
in this page |
| 0x32 | ECC byte 10 | Error correction code byte 1 of the fourth 256 Bytes of data
in this page |
| 0x33 | ECC byte 11 | Error correction code byte 2 of the fourth 256 Bytes of data
in this page |
| 0x34 | ECC byte 12 | Error correction code byte 0 of the fifth 256 Bytes of data
in this page |
| 0x35 | ECC byte 13 | Error correction code byte 1 of the fifth 256 Bytes of data
in this page |
| 0x36 | ECC byte 14 | Error correction code byte 2 of the fifth 256 Bytes of data
in this page |
| 0x37 | ECC byte 15 | Error correction code byte 0 of the sixt 256 Bytes of data
in this page |
| 0x38 | ECC byte 16 | Error correction code byte 1 of the sixt 256 Bytes of data
in this page |
| 0x39 | ECC byte 17 | Error correction code byte 2 of the sixt 256 Bytes of data
in this page |
| 0x3A | ECC byte 18 | Error correction code byte 0 of the seventh 256 Bytes of
data in this page |
| 0x3B | ECC byte 19 | Error correction code byte 1 of the seventh 256 Bytes of
data in this page |
| 0x3C | ECC byte 20 | Error correction code byte 2 of the seventh 256 Bytes of
data in this page |
| 0x3D | ECC byte 21 | Error correction code byte 0 of the eighth 256 Bytes of data
in this page |
| 0x3E | ECC byte 22 | Error correction code byte 1 of the eighth 256 Bytes of data
in this page |
| 0x3F | ECC byte 23 | Error correction code byte 2 of the eighth 256 Bytes of data
in this page |