17.7.1 IOCxF
Important:
- If MCLRE =
1or LVP =1, the MCLR pin port functionality is disabled and IOC on that pin is not available - Refer to the “Pin Allocation Table” for details about pins with configurable IOC per port
| Name: | IOCxF |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| IOCxF7 | IOCxF6 | IOCxF5 | IOCxF4 | IOCxF3 | IOCxF2 | IOCxF1 | IOCxF0 | ||
| Access | R/W/HS | R/W/HS | R/W/HS | R/W/HS | R/W/HS | R/W/HS | R/W/HS | R/W/HS | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bits 0, 1, 2, 3, 4, 5, 6, 7 – IOCxFn Interrupt-on-Change Flag
| Value | Name | Description |
|---|---|---|
1 |
IOCxP[n] = 1 |
A positive edge was detected on the Rx[n] pin |
1 |
IOCxN[n] = 1 |
A negative edge was detected on the Rx[n] pin |
0 |
IOCxP[n] = x and IOCxN[n] =
x |
No change was detected, or the user cleared the detected change |