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.

TRF7960ATB板不起振

Other Parts Discussed in Thread: TRF7960, TRF7960A

根据datasheet,将EN拉高即可让晶体起振。但我将EN和EN2均拉高,在XTAL两个脚上分别是1.1V和1.7V的直流,同时天线线圈却可以测得13.56MHz的波形,SPI通讯完全没有MISO上的任何相应。

这种情况可能是什么原因导致?