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.

C6657中PLL Secondary Control Resister的设置



在C6657的用户手册及MCSDK的例程中,PLL的寄存器SECCTL(PLL Secondary Control Resister)的有效字段都为bypass(bit:23)和output_divide(bit:22--19),而我在调试中从工具Register中看到的却不同,在Register中寄存器SECCTL的有效字段只有pllsecctl(bit:23--16),这让我产生了很大的疑惑,导致我不能确定我现在的程序中的设置是否正确。希望大家帮帮忙,谢谢!