Pipeline only run at schedule time

I don’t want to run my pipeline every-time when the code commit into my specific branch. I want to schedule a specific time frame, on that particular time frame, the pipeline get start. No matter how many times the code get commit to that particular branch, the pipeline won’t start.

How can i do that ??

I already schedule the time, but every-time when the code get commit the pipeline get stared, I don’t want that.