how to see current timestamp when receive a packet at device | Cypress Semiconductor
how to see current timestamp when receive a packet at device
Good evening everyone. May i know how to see the timestamp value at the time the device receive ITP? I want to use it to calculate the Propagation delay on bus.
ITP leave host at time 1s
and it reach at device at time 2s, so how can i know the time receive at device?
Therefore, at device side, i can calculate the propagation delay by minus the 2-1=1s.