17.10.4 IOCEF

PORTE Interrupt-on-Change Flag Register
Note:
  1. If MCLRE = 1 or LVP = 1, RE3 port functionality is disabled and IOC on RE3 is not available.
Name: IOCEF
Address: 0xF22

Bit 76543210 
     IOCEF3    
Access R/W/HS 
Reset 0 

Bit 3 – IOCEF3  PORTE Interrupt-on-Change Flag bits(1)

ValueNameDescription
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
If MCLRE = 1 or LVP = 1, RE3 port functionality is disabled and IOC on RE3 is not available.