At 06:29 PM 8/12/2008, Hal Murray wrote: >USB isn't fundamentally evil. It's polled, so you won't get great response >to something like a PPS interrupt. But the polling is handled automagically >with modern hardware so It's not much worse (maybe better) than the typically >interrupt batching that RS-232 chips do.
I wonder if using isochronous USB transfers would result in more consistent latency. -- newell N5TNL _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
