Does jetson nano has hardware timer that could accurate to microseconds?

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
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5

hello Ricardo_2007,

please refer to below topics about using Nano’s PWM

  1. PWM Frequency Upper Limitation with Jetson.GPIO
  2. Nano pwm0 cant work

you may have some implementation to gather kernel timestamps for usage. for example, ktime_get() or do_gettimeofday()
you may access L4T sources, and check below for more details.
i.e. $L4T_Sources/r32.4.3/Linux_for_Tegra/source/public/kernel/kernel-4.9/kernel/time/timekeeping.c
thanks

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