Mike Harrison wrote
>=20
> >I used one recently and only set the ANSEL and TRIS registers to get
> it
> >working as output on RA2.
> >David...
>=20
> OPTION_REG - TMR0 clock source?
> I don't recall if this affects output  mode

Yes for baseline PICs (and a definite trap for the unwary), but no, TMR0
clock source has no effect on RA2 output on mid-range or enhanced mid-range
PICs, such as the 12F1822.


David Meiklejohn
www.gooligum.com.au



--=20
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