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關於LDC1101讀取暫存器L_DATA

Other Parts Discussed in Thread: LDC1101

目前LDC1101設定如下

前面參數為暫存器位址,後面為設定值

SPI_Write(0x04, 0x07);

SPI_Write(0x05, 0x01);

SPI_Write(0x0A, 0x00);

SPI_Write(0x0B, 0x00);

SPI_Write(0x0C, 0x01);

SPI_Write(0x30, 0xFF);

SPI_Write(0x31, 0xFF);

SPI_Write(0x34, 0x00);

讀取LHR_DATA沒問題,但L_DATA暫存器中的資料始終為 0 ,即便將設定改成Rp+L量測的模式也一樣

請問有什麼可能的原因嗎?檢測過程序都在正常運作,就只是L_DATA_MSB以及L_DATA_LSB的暫存器值為0