There are some well documented issues with timing and USB that have been rehashed here a few times.
On Sun, Jan 27, 2013 at 1:48 PM, Jim Lux <[email protected]> wrote: > On 1/27/13 9:30 AM, Peter Gottlieb wrote: > >> At work we simply use multi port serial cards (*no* USB intermediary) or >> Ethernet to serial adapters. Any use of USB for critical test equipment >> was pretty much banned here years ago. >> >> >> Why the proscription against USB? > Because of difficulty with USB device drivers? Or the plethora of serial > port emulators that have unforeseen interactions with software that thinks > it's talking to a real serial port? or what? > > > > > ______________________________**_________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/** > mailman/listinfo/time-nuts<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.
