Please provide the following info (tick the boxes after creating this topic): Software Version DRIVE OS 6.0.8.1 Target Operating System Linux Hardware Platform DRIVE AGX Orin Developer Kit (not sure its number) Host Machine Version native Ubuntu Linux 20.04 Host installed with SDK Manage…

Please refer to TSC timestamp when nvpps is disabled or ptp is not synching .

Access to /dev/mem is a security issue as big as New York. Is there any safe alternative?

Please refer to NVPPS PTP synchronization - #6 by VickNV .

We are not using nvpps or time synchronization at that point. ImageMetaData::frameCaptureStartTSC as well as ImageMetaData::frameCaptureTSC hold TSC timestamps why it should be somehow possible to access the TSC clock without having rw permission to the system memory in whole in order to make sense …

Could you elaborate on your concerns and provide more background on this query? The SDK is intended for system software and application development. If you’re dealing with safety-critical issues or working on production-level projects, this would fall outside the scope of the SDK and forum support. …

We are currently not trying to produce production code. Nevertheless I would prefer to avoid highly safety critical implementations.

Indeed. This was the kind of solution I was looking for.

How to get current TSC clock?

Autonomous Vehicles DRIVE AGX Orin DRIVE AGX Orin General

VickNV May 10, 2024, 6:56pm 10

According to your Metadata indicates 7+ seconds image latency, it seems that you’ve successfully obtained the TSC clock.

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How to get current TSC clock?

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