On Tue, Jun 14, 2016 at 07:19:54AM -0700, Nick Sayer via time-nuts wrote: > 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. All modern FTDIs are USB 2.0 (for example the FT232R, FT2232H and FT4232H) because they also allow for other types of data transfer besides the UART which require USB 2.0. Best, Herbert >> On Jun 13, 2016, at 11:53 PM, Gary E. Miller <[email protected]> wrote: >> Yo Mark! >> On Tue, 14 Jun 2016 00:53:10 +0000 >> Mark Sims <[email protected]> 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 >> [email protected] Tel:+1 541 382 8588 >> _______________________________________________ >> 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. > _______________________________________________ > 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. _______________________________________________ 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.
