Cant get it to work

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  1. - 7th April 2010, 21:57 #6
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    aratti
    aratti is offline Senior Member
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    I have the resistor on pin 4 not pin 3.
    That is fine, but from your schematic the resistor (hope 10 KOhms) is connected to Vss, which is a pulldown not a pullup. Connect the resistor to Vdd.

    In your schematic you are showing Vdd as ground! Remember that Vdd is + 5 Volts and Vss is ground.

    Al.
    Last edited by aratti; - 7th April 2010 at 22:09.
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