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Checks a ZED camera’s GMSL cable end to end. The command restarts the ZED X service, opens the camera and captures frames for 5 seconds. It checks that:
  • each frame has the right resolution, real image detail and normal brightness
  • frames keep arriving, without long pauses or repeated frames
It exits with an error on any failure. Dropped, garbled or frozen frames point at a bad cable. Run it with exactly one ZED camera connected, either a ZED X One (mono) or a ZED X (stereo). The command detects which one. Pass --kind mono or --kind stereo to choose. It doesn’t touch the arms, so you can run it while the diagnostics dashboard shows live motor data.
You can also run it from the diagnostics dashboard.