PIC24FJ128GA010 ADC使能LED问题

嘿，各位，我在Explorer 16演示板上的ADC转换器工作。AN5是潜在的仪表端口。我正在尝试测试ADC功能。如果ADC值大于500，则LeD10将闪烁。我已经检查了很多次关于我的代码。它不起作用。我认为问题是在while循环中。我可以这样做……//FoCC 3200 000 L//FCY（FoC/C 2）/ /芯片运行在8 MIPS（百万指令每秒）//STED0.125US定义FXCY 800 000 UL，定义Max AdCl值20包括：STDIO。不知道是否DE“LIbPIC30.H”无符号短ADCVal[Max AdCyValu]；//无符号AIN；INT主（）{//初始化设备TrISA＝0x000；AD1PCFGBIT.PCFG5＝0；AD1CON1= 0x2002；AD1CON3= 0x0100；AD1CHS= 0x5；AD1CSSL＝0x000；//不需要扫描AD1CON1ADON＝1；//打开ADC；IFS0BITS AD1IF＝0；而（1）{AD1CHS＝0x5；AD1CON1BITS。SAMP＝1；/ /开始采样α-DelayyMs（1）；AD1CON1BITS。SAMP＝0；//开始转换，（！）Ad1CON1BIT。{}；AIN＝ADC1BUF0；//读取转换结果（AIN和Gt；500）{ LATA7＝1；γ-DelayyMS（100）；γLATA7＝0；γ-DelayyMS（100）；}返回0；}



      以下为原文

    Hey everyone,
I am working on the ADC converter on explorer 16 demo board. AN5 is the potential-meter port.
I was trying to test the ADC function. If the ADC value is greater than 500, LED10 will be blinking.
I have check many times about my code. it is not working. I think the problem is in the while loop. Don't know if I can do it this way...

//FOSC    32000000L
//FCY     (FOSC/2)
//the chip is running at 8 MIPS (million instructions per second)
//TCY       0.125us

#define FCY 8000000UL
#define MAX_ADC_VALUES  20
#include
#include
#include
#include
#include "libpic30.h"
unsigned short adcValues [MAX_ADC_VALUES];   // array of ADC readings
int i;
unsigned ain;

int main()
{
    // initialize the device
    TRISA = 0x0000;

    AD1PCFGbits.PCFG5 = 0;
   
    AD1CON1 = 0x2002;
    AD1CON2 = 0X0000;   
    AD1CON3 = 0x0100;   
    AD1CHS = 0x5;
    AD1CSSL = 0x0000;        // no scanning required
    AD1CON1bits.ADON = 1; // turn on the ADC;
    IFS0bits.AD1IF = 0;
   
    while (1)
    {
        
        AD1CHS = 0x5;
        AD1CON1bits.SAMP = 1;       // start sampling
        __delay_ms(1);
        AD1CON1bits.SAMP = 0;         // start converting
        while (!AD1CON1bits.DONE){};
        ain = ADC1BUF0;            // read the conversion result
        if(ain > 500)
        {
            _LATA7 = 1;
            __delay_ms(100);
            _LATA7 = 0;
            __delay_ms(100);
        }
    }

    return 0;
}

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