I want to use two camera stream at the neaely same time. Like,take a picture from one camera and 0.1 sec later, take another picture from other camera. I know compute module has 2 csi interface. However,I already designed some physical parts to normal pi 3 and dont want to redesign them.
My question is can use a csi2 switch? Whenever i change the stream do i need to wait for the expose time(nearly 1 sec)?
I am planning to use this switch: Fsa641.