63.10.23 USART IrDA FILTER Register
This register is relevant only if USART_MODE = 0x8 in the USART Mode Register.
This register can only be written if the WPEN bit is cleared in the USART Write Protection Mode Register.
| Name: | FLEX_US_IF |
| Offset: | 0x24C |
| Reset: | 0x00000000 |
| Property: | Read/Write |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| Access | |||||||||
| Reset |
| 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 | |
| IRDA_FILTER[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 7:0 – IRDA_FILTER[7:0] IrDA Filter
The IRDA_FILTER value must be defined to meet the following criteria:
tperipheral clock × (IRDA_FILTER + 3) < 1.41 μs