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) | 
+=============================================================================+