Table 182

+=====-========-========-========-========-========-========-========-========+
|  Bit|   7    |   6    |   5    |   4    |   3    |   2    |   1    |   0    |
|Byte |        |        |        |        |        |        |        |        |
|=====+========+========+==========================+========+=================|
| 0   |  BOP   |   EOP  |        Reserved          |  BPU   |     Reserved    |
|-----+-----------------------------------------------------------------------|
| 1   |                          Partition number                             |
|-----+-----------------------------------------------------------------------|
| 2   |                          Reserved                                     |
|-----+-----------------------------------------------------------------------|
| 3   |                          Reserved                                     |
|-----+-----------------------------------------------------------------------|
| 4   | (MSB)                                                                 |
|- - -+---                       First block location                      ---|
| 7   |                                                                 (LSB) |
|-----+-----------------------------------------------------------------------|
| 8   | (MSB)                                                                 |
|- - -+---                       Last block location                       ---|
| 11  |                                                                 (LSB) |
|-----+-----------------------------------------------------------------------|
| 12  |                          Reserved                                     |
|-----+-----------------------------------------------------------------------|
| 13  | (MSB)                                                                 |
|- - -+---                       Number of blocks in buffer                ---|
| 15  |                                                                 (LSB) |
|-----+-----------------------------------------------------------------------|
| 16  | (MSB)                                                                 |
|- - -+---                       Number of bytes in buffer                 ---|
| 19  |                                                                 (LSB) |
+=============================================================================+