我看手册上有快速锁定模式可以达到25uS
可是实际中用评估板怎么也达不到。而且用仿真软件改环路带宽也不行都是最少200us。
求指教
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.
如果实现25us的快速模式,需要保证Calibration Clock 频率小于200Mhz,但接近200MHz,而Calibration Clock = OSCin / 2^CAL_CLK_DIV。因此CAL_CLK_DIV的配置R1的bit[2:0]是如何配置的?