Camera Synchronization Drivers

Has there been any work to synchronize the cameras at the driver level or support cameras which use an external trigger or global shutter?

It’s kind of terrible that the nano has two camera ports but no option for hardware synchronization which IMO is kind of a critical feature for many applications of computer vision.

I have seen some various approaches like arducam putting both cameras into a single stream but frankly this should be doable without external hardware.


This capability have been enabled on FRAMOS modules from hardware perspective and we have proven at driver level that such a synchronization is possible. For example, on Sony sensors, you could use XVS signal from one sensor as a synchronization signal to other slave cameras.

What sensors are you looking for?