> I'm working in an application that reads 6 analog inputs (an0 - an5), seq=
uentialy or
> and it must be done fast, the fastest possible. The pic
> (dspic30f4011) works at its maximal Fosc (117,92 MHz with internal 7,37 a=
nd PLLx16).
> I've read datasheet of dspic30f4011/4012 chapter 20 "10-BIT, HIGH-SPEED A=
NALOGTO-
> DIGITAL CONVERTER (ADC) MODULE" and dspic30f Family Reference Manual sect=
ion 17 "10-
> bit A/D Converter", but it is not clear to me.

There are some PIC devices that can be set up to have the ADC scan a set of=
 channels on its own, putting the resultant data into an array that the pro=
gram can read out once they have all been read. I don't know if this partic=
ular chip has the scanning capability, but it may well be worth considering=
 one that does, if this one doesn't.

Then you get one interrupt once all the channels have been scanned.=20


--=20
Scanned by iCritical.

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