Hi Expert
AM335x TRM中看到如下描述：
其中說明GPIO Interrupt需要的最小pulse寬度應該是 :
minimun pulse width = internally gated interface clock period x 2
internally gated interface clock period = interface clock period x N
請問一下上述的N值要去哪裡查詢或設定？感謝～
Daniel
Hi Expert
AM335x TRM中看到如下描述：
其中說明GPIO Interrupt需要的最小pulse寬度應該是 :
minimun pulse width = internally gated interface clock period x 2
internally gated interface clock period = interface clock period x N
請問一下上述的N值要去哪裡查詢或設定？感謝～
Daniel
