7.11.54 Change Notice Flag for PortD
| Name: | CNFD |
| Offset: | 0x3B0 |
| Reset: | 0x0 |
| Property: | - |
| 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 | |
| CNFDx | CNFDx | CNFDx | CNFDx | CNFDx | CNFDx | CNFDx | CNFDx | ||
| 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 0,1,2,3,4,5,6,7 – CNFDx (x = 0 to 7; x = 0 for bit0 mapped to PD0, … x = 7 for bit7 mapped to PD7) Change Notice Flag for PortD
1, CNFDx
stores the occurrence of the CN event until
cleared by the software.When CNCONDx =
0, CNFDx Reads
‘0’.
| Value | Description |
|---|---|
| 1 | An Enabled Edge Event occurred on pin PORTDx |
| 0 | An Enabled Edge Event did not occur on pin PORTDx |