On Fri, Mar 23, 2012 at 4:39 PM, unruh <un...@invalid.ca> wrote: > Sorry, just realised what you meant by "programming"-- change in baud > rate, sentence delivery, etc. I use the default ( and use the PPS from > the Sure for the actual timing via either the serial port (with > pps_ldisc on linux) or with the parallel port and a special program I > wrote to handle the parallel interrupt
The Linux PPS code now handles parallel port. You don't have to write your own. Also I think the PPS API was a way to add other physical devices so there is no need for an ad-hoc solution. Maybe you need to upgrade to latest kernel to get this. Oh, if the Sure GPS does loose the programming (It would be simple to test) you can fit it by placing a battery across the power supply. I used a coin ell holder salvaged from a dead PC for one GPS I have and AA cells work too. But I bet the sure is new enough to use eprom or flash. Chris Albertson Redondo Beach, California _______________________________________________ questions mailing list questions@lists.ntp.org http://lists.ntp.org/listinfo/questions
