=D6mer Yalhi wrote:

>I don't see why you have to clear and set GIE (no it is not done automat=
ically, you have to do it, if you need to do it).  The most important thi=
ng is that you need to clear the interrupt flag, otherwise once you get a=
n interrupt, interrupt will be reentered.  Try this as the first line in =
your ISR_RBIF code:
>
>BCF  INTCON, RBIF    ; clear the interrupt flag
>
>This is true for all interrupts.  You will need to clear the interrupt f=
lags *for each of the interrupts you have setup*.
> =20
>

You just have to clear the interrupt flag before you exit the ISR.
It makes no difference wether it's at the start or end of it.
David...

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