采用TI参考设计三导联，用的通道2P、3P、4P端，2N、3N、4N接WCT，且WCT的输入端接的2P、3P、4P，用万用表测量发现输入端初始电平分别为-2.3V，-2.4V和-0.8V，且-0.8V的电平为测量时由-2V逐渐下降至-0.8V，读三通道值发现2、3通道后三位不稳定，4通道后四位不稳定，且2、3通道接近0V数据而4通道接近15000 。右腿驱动没有接，直接关闭。
下面是寄存器的配置。
Send_Data(0xc6); //CONFIG1
Send_Data(0x17); //CONFIG2
Send_Data(0xe1); //CONFIG3
Send_Data(0x00); //LOFF
Send_Data(0x60); //CH1SET
Send_Data(0x60); //CH2SET
Send_Data(0x60); //CH3SET
Send_Data(0x80); //CH4SET
Send_Data(0x80); //CH5SET
Send_Data(0x60); //CH6SET
Send_Data(0x60); //CH7SET
Send_Data(0x60); //CH8SET
Send_Data(0x00); //RLD_SENSP
Send_Data(0x00); //RLD_SENSN
Send_Data(0x00); //LOFF_SENSP
Send_Data(0x00); //LOFF_SENSN
Send_Data(0x00); //LOFF_FLIP
Send_Data(0x00); //LOFF_STATP
Send_Data(0x00); //LOFF_STATN
Send_Data(0x00); //GPIO
Send_Data(0x00); //PACE
Send_Data(0x00); //RESP
Send_Data(0x00); //CONFIG4
Send_Data(0x0e); //WCT1
Send_Data(0xD4); //WCT2
