How to get high accuracy time on my laptop by GPS modules.

Discussion in 'General GPS Discussion' started by bzsp, Jul 3, 2019.

  1. bzsp


    Jul 3, 2019
    Likes Received:
    I try to use GPS module with usb as NTP server by :
    server noselect
    fudge time1 0.035 refid GPS

    server prefer noselect
    fudge refid PPS
    and start gpsd with :
    gpsd -n -D 5 /dev/ttyUSB0
    but it only has gps value and no PPS value (my device support pps). and this value has a few mileseconds delay. Dose anyone know how to get high accuracy time or pps time from my GPS module?
    bzsp, Jul 3, 2019
Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.
Similar Threads
There are no similar threads yet.