Hi NV Support Team From Orin deafult pinmux setting: the camera frame sync used TSC_EDGE_OUT2/3/0. From TRM part VII-Timers: TSC can use PPS or PTP for reference tracking. My query is that if TSC_EDGE pins are available on Jetson Orin to support tracking PPS or PTP ? [image] [image] Thanks …

hello liyutai, sorry for confusion, it’s no low-level driver support for this hardware pin, TSC_EDGE_OUT. you’re able to use the API to fetch the VI HW (SoF/EoF) timestamp.

JAO: TSC with PPS or PTP

Autonomous Machines Jetson & Embedded Systems Jetson AGX Orin

liyutai September 1, 2022, 8:29am 9

So the getSensorTimestamp use PWM signal ?

Syncing TSC to PTP

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JAO: TSC with PPS or PTP

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