dsPIC30f2010 ADC sampling PLZ!!

[Jean-Pierre du Plessis]

Hi can someone please help me. I changed my project. I am using all 6 ADC inputs. An internal volatage refrance. At the moment it is posible to sample and convert 4 of the 6 inputs. I sampling all 4 CH of the adc and then converting it. This is my adc setup code and adc reading code.

void enableADC(void) {
    ADCON1bits.ADON = 0;            //ADC Module is off
    ADCON3bits.ADCS = 2;            // TAD = TCY*(ADCS + 1); Tcy = 25ns; Min TAD = 75ns
    ADCON1bits.FORM = 0;            // Integer
    ADCON1bits.ADSIDL = 0;          //Discontinue module in idle mode
    ADCON1bits.SSRC = 7;            // Automatic Conversion Sequence
    ADCON1bits.SIMSAM = 1;          //Samples multiple channels in sequence
    ADCON1bits.ASAM = 0;            // Auto sampeling, after last sample

    ADCON2bits.VCFG = 0;            // VrefH = AVdd / VrefL = AVss
    ADCON2bits.CSCNA = 0;           // Scan inputs CH0+
    ADCON2bits.CHPS = 2;            // Channel CH0 CH1 CH2 conversance
    ADCON2bits.SMPI = 0;            // Increments the DMA address after completion of every sample/conversion operation
    ADCON2bits.ALTS = 0;            // Always use MUX A input multiplexer
    ADCON2bits.BUFM = 0;

    ADCHSbits.CH0SA = 3;            //Channel 0 Positive Input Select for MUX A Multiplexer Setting bits
    ADCHSbits.CH123SA = 0;          //Channel 1, 2, 3 Positive Input Select for MUX A Multiplexer Setting bit
    ADCHSbits.CH0NA = 0;            //Channel 0 Negative Input Select for MUX A Multiplexer Setting bit
    ADCHSbits.CH123NA = 0;          //Channel 1, 2, 3 Negative Input Select for MUX A Multiplexer Setting bits

    ADCON3bits.ADRC = 0;            // ADC Clock Derived from System Clock
    ADCON3bits.SAMC = 1;            // Auto Sample Time bits TAD

    ADCON1bits.ADON = 1;            // Turn ADC on
    ADCON1bits.SAMP = 1;            //Start sampeling
    return;
}


    ADCON1bits.DONE = 0;
 
        ADCON1bits.SAMP = 1;                // Start Conversion
        while (!ADCON1bits.DONE);           // Wait for convert
        Nop();

My question is how do I sample all 6 inputs and convert them to go and read them out of the buffers. I tried using the example on page of the refrance manual. I am not sure how to use the interupt bit. When it will be set. Please help me.