For reference I am building a robot with the TX1. For the most paart the system is autonomous but I do need to send start commands and receive system information back for troubleshooting. The biggest piece of data I need back is a video stream which I’d like to be very low latency. Quality isn’t a huge concern.
I have been seeing very long ping times to both of my TX1’s. They are also cyclical, meaning it start around 60ms then climb to 120ms over the course of 5 pings and then drop down to 60 again and repeats. I’ve been running various tests and I think I have a theory. When I initiate the ping from the TX1 to something else the ping time is a steady 15ms, so I think that when I ping the TX1 it is shutting down some hardware in between pings in order to save power. But when I initiate the ping from the TX1 it keeps the hardware powered.
Can someone from NVIDIA confirm of dispel if this happens. Then I can start approaching a fix to this.