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Re: PIC16F18326 Interrupt error

Posted: Sat May 02, 2026 3:37 pm
by DirkB
Hi,
I'm using v10. All the entries look correct, but the chip is behaving incorrectly. The falling edge and both edges behave identically.

Re: PIC16F18326 Interrupt error

Posted: Sat May 02, 2026 11:28 pm
by mnfisher
How often do you expect an interrupt? Could you work round by reading port a/c and only processing the code if the pin is low (falling)
Some thing like:
FCL_PINS = PORTA; // In a C block

if (.pins & (1<< int_pin)) == 0 // in FC
// Do interrupt code


Please post a short snippet of code that demonstrates the issue too...

Martin