Interrupt endpoint example OR interrupt endpoint latency statistics? | Cypress Semiconductor
Interrupt endpoint example OR interrupt endpoint latency statistics?
I've been tasked with getting an estimate for USB 3.0 (and USB 2.0, but lets set that aside for now) latency. My reading suggests that the best possible latency is acheived with interrupt endpoints... but there are no interrupt examples in the distribution (or in any distribution? http://www.cypress.com/?app=forum&id=167&rID=55106). So are there still no interrupt examples I can quickly get some latency figures for? Or do you just... have such figures lying around? I am speaking of PC->chip->PC latency.