33.8.3 Control C
| Name: | CTRLC |
| Offset: | 0x08 |
| Reset: | 0x00000000 |
| Property: | PAC Write-Protection, Enable-Protected |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| DATA32B | |||||||||
| Access | R/W | ||||||||
| Reset | 0 |
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| Access | |||||||||
| Reset |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| Access | |||||||||
| Reset |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| ICSPACE[5:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | |||
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | |||
Bit 24 – DATA32B Data 32 Bit
This bit enables the 32-bit extension for read and write transactions to the DATA register.
When disabled, access correlates to CTRLB.CHSIZE.
| Value | Description |
|---|---|
| 0 | Transactions from and to the DATA register correlate to CTRLB.CHSIZE |
| 1 | Transactions from and to the DATA register are 32-bit |
Bits 5:0 – ICSPACE[5:0] Inter-Character Spacing
When non-zero, CTRLC.ICSPACE selects the minimum number of baud cycles the SCK line will not toggle between characters.
| Value | Description |
|---|---|
| 0x00 | Inter-Character Spacing is disabled |
| 0x01-0x3F | The minimum Inter-Character Spacing |