That’s not a USB chip, it’s an RS-232 level converter. I am not aware of any USB 2 UART devices (that doesn’t necessarily mean much). They just don’t need to be that fast.
> On Jun 13, 2016, at 11:53 PM, Gary E. Miller <g...@rellim.com> wrote: > > Yo Mark! > > On Tue, 14 Jun 2016 00:53:10 +0000 > Mark Sims <hol...@hotmail.com> wrote: > >> The 1PPS signal is >> routed to the RS-232 connector via the MAX232A, > > Why did you use a USB 1.1 chip instead of a USB 2.0 chip? The PPS > performance is much better with the Hi Speed chips. > > RGDS > GARY > --------------------------------------------------------------------------- > Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703 > g...@rellim.com Tel:+1 541 382 8588 > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.