On Tue, 16 Apr 2013 18:15:35 +1200
IVP <joecolquitt@clear.net.nz> wrote:

> I could only suggest checking that IE flags are still set during
> PWM and that the port pin you've chosen to monitor IRQ
> activity is set to be an output

Thanks for the suggestions...

I've been suffering with this problem all morning. I even imported the
program in MPLAB X, and there it runs completely as foreseen: the
interrupts _are_ generated, the interval is correctly 125 us, the=20
debug outputs change as planned.

The port is an output, which I can notice with the oscilloscope.
It is really low continually.

Cheers,
John
--=20
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