大家好
最近使用CC310 ADC方面遇到些問題,希望能夠大家能幫忙解決
使用的歷程為adcsinglechannel
想更換管脚默認的是IOID_23,現在想更換為INID_8,看了下代碼,我只修改了這一部分,發現沒有成功。
希望TI的大神們可以給些指導謝謝
修改如下所示
應該對應的是這裏的配置吧!
const ADCCC26XX_HWAttrs adcCC26xxHWAttrs[CC1310DK_7XD_ADCCOUNT] = {
{
.adcDIO = Board_ALS_OUT,
.adcCompBInput = ADC_COMPB_IN_AUXIO7,
.refSource = ADCCC26XX_FIXED_REFERENCE,
.samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US,
.inputScalingEnabled = true,
.triggerSource = ADCCC26XX_TRIGGER_MANUAL
},
{
.adcDIO = PIN_UNASSIGNED,
.adcCompBInput = ADC_COMPB_IN_DCOUPL,
.refSource = ADCCC26XX_FIXED_REFERENCE,
.samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US,
.inputScalingEnabled = true,
.triggerSource = ADCCC26XX_TRIGGER_MANUAL
},
{
.adcDIO = PIN_UNASSIGNED,
.adcCompBInput = ADC_COMPB_IN_VSS,
.refSource = ADCCC26XX_FIXED_REFERENCE,
.samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US,
.inputScalingEnabled = true,
.triggerSource = ADCCC26XX_TRIGGER_MANUAL
},
{
.adcDIO = PIN_UNASSIGNED,
.adcCompBInput = ADC_COMPB_IN_VDDS,
.refSource = ADCCC26XX_FIXED_REFERENCE,
.samplingDuration = ADCCC26XX_SAMPLING_DURATION_2P7_US,
.inputScalingEnabled = true,
.triggerSource = ADCCC26XX_TRIGGER_MANUAL
}
};
先謝謝各位了
user4586837:
回复 Felix ZF:
谢谢,就是这个原因。
TI中文支持网
