Please provide the following info (tick the boxes after creating this topic): Software Version DRIVE OS 6.0.10.0 DRIVE OS 6.0.8.1 DRIVE OS 6.0.6 DRIVE OS 6.0.5 DRIVE OS 6.0.4 (rev. 1) DRIVE OS 6.0.4 SDK other Target Operating System Linux QNX other Hardware Platform DRIVE AG…

Dear @al.es , Just to clarify, when using recorder tool to record, the initialization time for each camera could vary. so the first frame timestamp of each camera can be different. You can chop first few frame of each camera and use.

Hi @SivaRamaKrishnaNV , thanks for replying. I’m aware of this. that’s why I’m only displaying frames from the first moment all cameras are up. there shouldn’t be 33ms time difference between the cameras. even if they init in different times, they should be synced. can you please reply to my quest…

Did you chop the videos from a specific timestamp or just replaying the recorded video as it is?

I chopped from a specific timestamp. but for every timestamp that i pick (after all cameras are up) I can see that 4 cameras share the same timestamp accuracy in milliseconds and 2 others a timestamp with 33ms offset relative to the other 4.

@SivaRamaKrishnaNV Hi, any update on this topic? It’s still a gap

Multiple cameras timestamp sync issue

Autonomous Vehicles DRIVE AGX Orin DRIVE AGX Orin General

SivaRamaKrishnaNV April 10, 2025, 6:15pm 8

Dear @al.es ,
Could you check if enabing fsync-groups like in The usage of cam_fsync_program_abs_start_value API to control camera fsync - #4 by chobr84 helps?

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Multiple cameras timestamp sync issue

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