This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

请教ADS1293脱落检测问题

Other Parts Discussed in Thread: ADS1293

Ti大牛们!想请教下几个问题:

 一、ADS1293的脱落检测我这样配置寄存器是否正确:

      TI_ADS1293_SPIWriteReg(0x06,0x00);//配置为直流导联检测

     TI_ADS1293_SPIWriteReg(0x07,0x07);//配置PIN1,2,3 ,1和2为I导联,3为RLD;    

     TI_ADS1293_SPIWriteReg(0x08,0x05);//配置电流05

     TI_ADS1293_SPIWriteReg(0x2A,0xf7);//配置MASK_ERR  只要LEADOFF

二、配置了LOD错误信号关联ALARMB Pin,是否要去读ERROR_LOD 才会清除错误状态。

       现在就是脱落了ALARMB Pin产生低电平,不去读ERROR_LOD 寄存器他就一直是低电平,带上心电极也是低电平。

三、开了TI_ADS1293_SPIWriteReg(0x08,0x05);//配置电流后会影响到采样的波形。

     增加 TI_ADS1293_SPIWriteReg(0x08,0x05)后采样数据完全错乱,不加脱落检测无法工作,求解?

      难道不可以一直检测是否脱落了么?

x 出现错误。请重试或与管理员联系。