FSEDGE=POSITIVE, FSOS=NONE
Receive Frame Mode Register
| DATLEN | Data Length |
| LOOP | Loop Mode |
| MSBF | Most Significant Bit First |
| DATNB | Data Number per Frame |
| FSLEN | Receive Frame Sync Length |
| FSOS | Receive Frame Sync Output Selection 0 (NONE): None 1 (NEGATIVE): Negative Pulse 2 (POSITIVE): Positive Pulse 3 (LOW): Driven Low during data transfer 4 (HIGH): Driven High during data transfer 5 (TOGGLING): Toggling at each start of data transfer |
| FSEDGE | Frame Sync Edge Detection 0 (POSITIVE): Positive Edge Detection 1 (NEGATIVE): Negative Edge Detection |
| FSLEN_EXT | FSLEN Field Extension |