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.

ADS1255 芯片的DRDY工作不正常,求大神指点。

我的硬件就是按照datasheet里面的推荐电路焊的,采用的是SPI通信,用的是STM32来控制,DRDY在读取数据的时候没有跳变到低电平?求大神指点,再搞不出来,不用放假啦!