Sensor sync strategy

Hi Stereolab,

I want to know the sensor synchronization strategy you are using. I know inside the camera the IMU and RGb are hardware synced, is it synced through some internal clock or the CPU clock? I want to generate a PPS signal for other sensors connected to the jetson Orin, and I hope the camera and IMU can have some kind of similar mechanism to align to the PPS signal, is it possible?