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Re: Ensemble II RX Build Problems

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  • lakeindependence
    Helps if you have the bench power supply set to 12V instead of 5V.
    Message 1 of 2 , Aug 10, 2011
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      Helps if you have the bench power supply set to 12V instead of 5V.

      --- In softrock40@yahoogroups.com, "lakeindependence" <Ian505@...> wrote:
      >
      > Got my kit yesterday and was getting along fine until I got to Quadrature Clock Generator Testing.(Last Step: http://www.wb5rvz.com/sdr/ensemble_rx_ii/04_div.htm)
      >
      > The voltages I am getting are about half of what they should be. On U6 (I am building it for HF) the +5V pins are coming out 2.99V, and the +2.5V pins are coming out 1.5V.
      >
      > When I first realized this, I tried touching up all the connections and replaced the HF jumper. Now some pins on U6 are reading 0V (Pins 5 and 8).
      >
      > Any ideas?
      >
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