Hi,

I'm trying out an internal DAC of "enhanced core" 16f1824, but output
never gets close enough to VDD, which is configured as a reference.

in JAL my config looks this way:

DACCON0_DACEN=3D1     --enable DAC
DACCON0_DACLPS=3D1    -- positive ref
DACCON0_DACOE=3D1     --enable DAC output on RA0
DACCON0_DACPSS=3D0b00   -- reference is VDD
DACCON0_DACNSS=3D0    -- negative source=3DVSS
DACCON1_DACR=3D0b11111     -- output level

Section about DAC is very small in the datasheet, probably something
important is missing. Any ideas?
I know, some of definitions are for "low power" mode, but I defined them an=
yway.


Measurement is done using another pin and ADC; which works fine by
itself, shows 1023 when VDD is fed there.
When connected to DAC output, I get about 890 max.

--=20
KPL
--=20
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