| Buffer Management Information Base Address = 0x...  | 
||
| Offset | Variable | Description | 
| 0 | Ninp | No. of Buffers (Inputs) used in this DSP | 
| 1 | buff_no | Current Buffer No. for write | 
| 2 | buff_full | =1: Current Buffer is Full | 
| 3 | in_serwrd | Stack Word from DSP FPGA | 
| 4 | wrdcnt | Word Count for Current Buffer (from in_serwrd) |