Re: [beagleboard] Systemd configuring /dev/gps0 for ntpd

2014-02-03 Thread David M.
On Monday, February 3, 2014 1:57:17 PM UTC-5, john3909 wrote: > > > > > > Is it possible GPS has to acquire satellites before /dev/gps0 is created? > No. The /dev/gps0 is just a plain alias to /dev/ttyO1 (or O2, etc.) NTPd can and does access the serial interface irregardless of the state of

Re: [beagleboard] Systemd configuring /dev/gps0 for ntpd

2014-02-03 Thread John Syn
From: Neil Cobbett Reply-To: Date: Sunday, February 2, 2014 at 8:17 PM To: Subject: [beagleboard] Systemd configuring /dev/gps0 for ntpd > Hi, > > I am using BBB with a GPS to get system time into NTP using the NMEA string. > I've done this a few times before. &g

[beagleboard] Systemd configuring /dev/gps0 for ntpd

2014-02-03 Thread Neil Cobbett
Hi, I am using BBB with a GPS to get system time into NTP using the NMEA string. I've done this a few times before. I have no network connection for ntpd. (It works if I have a network connection but NOT with /dev/gps0 as the only time server) The problem: I map /dev/ttyO1 to /dev/gps0 as a