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From: | Frank Nicholas |
Subject: | Re: [gpsd-dev] New 0.5 draft of the SemPiTernal HOWTO |
Date: | Thu, 5 May 2016 17:41:51 -0400 |
------------------------------------------------------------------------ # ./gpsmon /dev/ttyAMA0 ------------------------------------------------------------------------ Running gpsmon should give you a nice panel display with a scrolling window at the bottom showing the raw data and a top section showing the analyzed fix and time to the second. If you have a fix, you should also see bars denoting 1PPS once per second between sentence bursts. If you have a fix and *don't* see these, most likely you have forgotten to go root before running gpsmon. ———————————————————————————— I have a solid fix with 8 x satellites in view. On my development Pi 2, I always run as root. The above does not show PPS. I wouldn’t expect it to - how does `gpsmon` know which device to use for PPS? I have the following PPS devices that do work with `ppstest`: dev2-rpi gpsd # ls -l /dev/*pps* lrwxrwxrwx 1 root root 4 May 5 15:13 /dev/gpspps0 -> pps0 crw-rw---- 1 root tty 244, 0 May 5 15:13 /dev/pps0 Am I missing something? Thanks, Frank |
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