17.10.4 IOCEF
Note:
- If MCLRE = 1 or LVP = 1, RE3 port functionality is disabled and IOC on RE3 is not available.
| Name: | IOCEF |
| Address: | 0xF22 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| IOCEF3 | |||||||||
| Access | R/W/HS | ||||||||
| Reset | 0 |
Bit 3 – IOCEF3 PORTE Interrupt-on-Change Flag bits(1)
| Value | Name | Description |
|---|---|---|
1 |
IOCEP[n]=1 |
A positive edge was detected on the RE[n] pin |
1 |
IOCEN[n]=1 |
A negative edge was detected on the RE[n] pin |
0 |
IOCEP[n]=x and
IOCEN[n]=x |
No change was detected, or the user cleared the detected change |