Hm, thanks Darryl. The datasheet isn't really clear in this case (written in the datasheet is only PORTB<7:4>). I always thought portb change is the whole portb as the name says.
I'll check this out...
Type: Posts; User: helloo; Keyword(s):
Re: Instant Interrupts - Revisited
Hm, thanks Darryl. The datasheet isn't really clear in this case (written in the datasheet is only PORTB<7:4>). I always thought portb change is the whole portb as the name says.
I'll check this out...
Weird PortB change interrupt
Hey there,
I'm trying to code a portb change interrupt routine with DT's Inst Ints, but it does very weird stuff, and I can't find out why.
The setup:
PIC 16F876 @ 20 MHz
I have connected...