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.

DSP时钟电路及控制



datasheet中表示在写入 PLLCR 寄存器之前, 安全装置模块(看门狗)应该被禁用

可是看门狗的时钟是OSCCLK(时钟振荡器的),并没有进行倍频,为什么要禁用