Battery monitoring - ever tried AN1072?

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  1. - 26th September 2015, 21:33 #16
    flotulopex's Avatar
    flotulopex
    flotulopex is offline Senior Member
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    Default Re: Battery monitoring - ever tried AN1072?

    I'm sorry, but I still don't understand

    Looking at the ADC bloc diagram I've attached in post#1, I understand there is a "0,6V Reference" channel that I have to select to get an ADCIN result of 122 @ 5VDC or 186 @ 3,3VDC.

    This channel doesn't seem to be linked to any pin of the PIC - this is confusing me at most.

    Does this "0,6V Reference" channel really exist?

    ----

    Hum...just found I have to ENABLE the 0,6Voltage Reference in VRCON register, bit 4 "VP6EN". I'll have a try in a moment...
    Last edited by flotulopex; - 26th September 2015 at 21:38.
    Roger
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