但是实际阻值没有变化;
写入过程:
单字节操作 :ACR寄存器写:0x40 (0xc0 也测试了)
连续写:WRA,WRB;(0x00,0xff 分别写入对比)
读过程:
写入寄存器地址,都数据;
读出的结果与写入的值对的上,I2C操作应该是正常;但是阻值没变化
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.