Hello, Nikolay Denev [EMAIL PROTECTED] wrote: > Bo Granlund wrote: > >Hi, > > > >I have in my posession a Globalsat BU-353 GPS receiver that I would like to > >use as a NMEA time reference with Freebsd ntpd. The device identifies with > >freebsd as: > > > >ugen0: Prolific Technology Inc. USB-Serial Controller, rev 1.10/3.00, addr > >2 > > > >I'm running 6.2-RC1. I have tried to search with google for hints howto > >configure this device with ntpd. I have the following /etc/ntp.conf: > > > >------8<--------8<--------8<--------8< > >enable stats monitor pps > >server 127.127.20.1 > >driftfile /etc/ntp/ntp.drift > >logconfig +clockall > >------8<--------8<--------8<--------8< > > > >As far as I understand this 127.127.20.1 uses nmea and tries to open > >/dev/gps1 device for NMEA output. What device file should I link /dev/gps1 > >to, and if it doesn't exist, how do I create it? > > > >Any hints will be greatly appreciated. I hope this is not simply a matter > >of > >RTFM since I have searched the net quite extensively for any hints. :) > > > >kind regards, > >Bo Granlund > > Try to load the uplcom(4) module. Probably this will get your USB GPS > receiver identified as USB Serial port /dev/cuaU[0-9]
I loaded the uplcom module and reattached the gps receiver. And then I linked /dev/cuaU0 to /dev/gps1. Cat'ing /dev/gps1 returns NMEA data, but when I try start ntpd this comes to the logs: Nov 25 10:58:24 battleangel ntpd[798]: refclock_nmea: time_pps_create failed: Inappropriate ioctl for device Do you have any clue as to why it complains about an inappropriate ioctl? Thanks for the uplcom pointer, now I got somewhat forward in my attempts to make ntpd work with my usb receiver. kind regards, Bo Granlund _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "[EMAIL PROTECTED]"
