Hi i have a problem. I'm using a tmote sky with tinyos 1.1 and i must sample 
the voltage on a external capacitor. I set the ADC3 of the expansion connector 
but, when i see the value with the java Listen application, the tmote doesn't 
sample anything. The question is: all the channels are the same? The code i 
wrote to connect the external capacitor is:

enum
{
  TOS_ADC_SUPERCAP_PORT = unique("ADCPort"),

  TOSH_ACTUAL_ADC_SUPERCAP_PORT = ASSOCIATE_ADC_CHANNEL(
    INPUT_CHANNEL_A3,
    REFERENCE_VREFplus_AVss,
    REFVOLT_LEVEL_2_5
  ),
};

which is the error? Is this the only part of code that i must change from the 
tutorial examples? 
Thanks 

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