DMAC Error, Chained Buffer Transfer Completed Interrupt and Buffer transfer completed Mask Register.
| BTC0 | Buffer Transfer Completed [7:0] |
| BTC1 | Buffer Transfer Completed [7:0] |
| BTC2 | Buffer Transfer Completed [7:0] |
| BTC3 | Buffer Transfer Completed [7:0] |
| BTC4 | Buffer Transfer Completed [7:0] |
| BTC5 | Buffer Transfer Completed [7:0] |
| BTC6 | Buffer Transfer Completed [7:0] |
| BTC7 | Buffer Transfer Completed [7:0] |
| CBTC0 | Chained Buffer Transfer Completed [7:0] |
| CBTC1 | Chained Buffer Transfer Completed [7:0] |
| CBTC2 | Chained Buffer Transfer Completed [7:0] |
| CBTC3 | Chained Buffer Transfer Completed [7:0] |
| CBTC4 | Chained Buffer Transfer Completed [7:0] |
| CBTC5 | Chained Buffer Transfer Completed [7:0] |
| CBTC6 | Chained Buffer Transfer Completed [7:0] |
| CBTC7 | Chained Buffer Transfer Completed [7:0] |
| ERR0 | Access Error [7:0] |
| ERR1 | Access Error [7:0] |
| ERR2 | Access Error [7:0] |
| ERR3 | Access Error [7:0] |
| ERR4 | Access Error [7:0] |
| ERR5 | Access Error [7:0] |
| ERR6 | Access Error [7:0] |
| ERR7 | Access Error [7:0] |