25.8.4 Baud Rate
| Symbol | Description | Symbol | Description | Symbol | Description |
|---|---|---|---|---|---|
| R | Readable bit | HC | Cleared by Hardware | (Grey cell) | Unimplemented |
| W | Writable bit | HS | Set by Hardware | X | Bit is unknown at Reset |
| K | Write to clear | S | Software settable bit | — | — |
| Name: | BAUD |
| Offset: | 0x0A |
| Reset: | 0x0000 |
| Property: | PAC Write-Protection, Enable-Protected |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| BAUDLOW[7:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| BAUD[7:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Bits 15:8 – BAUDLOW[7:0] Host Baud Rate Low
If this bit field is non-zero, the SCL low time will be described by the value written.
For more information on how to calculate the frequency, see SERCOM Clock Generation – Baud-Rate Generator.
Bits 7:0 – BAUD[7:0] Host Baud Rate
This bit field is used to derive the SCL high time if BAUD.BAUDLOW is non-zero. If BAUD.BAUDLOW is zero, BAUD will be used to generate both high and low periods of the SCL.
For more information on how to calculate the frequency, see SERCOM Clock Generation – Baud-Rate Generator.