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TDA3MV: How to output video based on an external trigger

Part Number: TDA3MV


Tool/software:

Hello.

Our system has an external trigger signal, and the image sensor sends data according to that signal.

As I know, whenever data is received from the image sensor, the callback function is called and the data is automatically updated.

What I'm wondering here is how to cause Vsync and Hsync to occur only when new data occurs.

For example, if the image sensor sent only 1 frame, only 1 frame is sent.

When I asked before, I was told that the display module is streaming, so it can't be like that.

But Is there a way to send only 1 frame? (Stopp/start the link, or control sync with display control)