GSPark
1
Hello, Thank you always for a good reply.
I measured a sensor’s update rate using a jetson TX1.
=> Update rate[Hz] = 1 / (current time - previous time)
Suddenly, I was wondering.
Jetson TX1’s time is not correct without internet.
then, Does time related functions such as time.time()-Python3, clock_gettimer()-linux also become inaccurate?
Hi GSPark
How do you verify the accuracy? Could you have more detail information?
GSPark
3
I received 20Hz GPS data through Jetson TX1.
When I receive 1 packet, I writing a timestamp every time.
however, Sensor’s update rate is jitter. (not accuracy)
Timestamp are attached.
GSPark
Could you try CLOCK_MONOTONIC or CLOCK_REALTIME
kayccc
5
Hi GSPark,
Any update? Have you tried the suggestion?
Thanks