问 我用的MSP430F135芯片
主要是要序列通道多次转换
其中用A0-A5输入6路模拟信号
转换后数据由P2.0-P2.7端口输出

转换部分的程序我自己编的如下：
# include<MSP430x13x.h>
# define ADCMEM((int *)0x140)
void Init(void);
unsigned int Result[6];
void main (void)
{
Init();
ADC12CTL0 |= 0x01;
LPM0;
_NOP();
}
void Init (void)
{
WDTCTL=WDTPW+WDTHOLD;
P6SEL=0xFF;
ADC12CTL0 &= ~0x02;
ADC12MCTL0 = 0x05;
ADC12MCTL1 = 0x04;
ADC12MCTL2 = 0x03;
ADC12MCTL3 = 0x02;
ADC12MCTL4 = 0x01;
ADC12MCTL5 = 0x80;
ADC12CTL1 = 0x0206;
ADC12CTL0 = SHT_8+MSC+ADC12ON;
ADC12IE = 0x02;
ADC12CTL0 |= 0x02;
_EINT();
}
interrupt[ADC_VECTOR] void ADC12(void)
{
if(TBIV==14)
{
ADC12CTL0 &= ~0x02;
Result[0]=ADC12MEM0;
Result[1]=ADC12MEM1;
Result[2]=ADC12MEM2;
Result[3]=ADC12MEM3;
Result[4]=ADC12MEM4;
Result[5]=ADC12MEM5;
ADC12CTL0 |= 0x02;
}
}
不知道有什么问题吗？？？？
另外由P2端口输出数据的程序部分我不会编了，
请各位高手帮帮我呀，编不出来，心里急得慌呀！！！ 答 1: char k;
P2DIR = 0xff;
for(k=0;k<6;k++)
{
P2OUT = Result[k];
_NOP();
}