ADCIN Problem


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  1. #1
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    Hi guys, arriving late from work. I loaded a little schematic I hope is clear. On my project I have 4 LEDs. On this clean one I will use one. Will try 8 bits. I have used caps .1uF and 10uF connected to GND.

    Let you know tomorrow about the 8 bits.

    Javier.
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    I would suggest bypass caps on the Vcc / Vss and a choke in series with the adcin line to kill off any RF which might affect your circuit. I would ask if you are working near RF sources like Fluorescent lights, microwave ovens, televisions etc . . .
    Last edited by Archangel; - 18th December 2008 at 05:35.
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    Quote Originally Posted by JavPar View Post
    Hi guys, arriving late from work. I loaded a little schematic I hope is clear. On my project I have 4 LEDs. On this clean one I will use one. Will try 8 bits. I have used caps .1uF and 10uF connected to GND.

    Let you know tomorrow about the 8 bits.

    Javier.
    From the picture...
    There's a Vdd and Vss on each side of the PIC, 11-12 and 31-32. I only see one of each hooked up. I don't see any cap's across Vdd and Vss on each side.

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