ECP=0, DPA=0
Channel n Priority Register
| CHPRI | Channel n Arbitration Priority |
| RESERVED | no description available |
| DPA | Disable Preempt Ability 0 (0): Channel n can suspend a lower priority channel 1 (1): Channel n cannot suspend any channel, regardless of channel priority |
| ECP | Enable Channel Preemption 0 (0): Channel n cannot be suspended by a higher priority channel’s service request 1 (1): Channel n can be temporarily suspended by the service request of a higher priority channel |