Hello Everyone,
I think I need some help. I have a Trimble Acutime 2000 GPS Antenna/receiver. I have it connected to the RS422 port on my computer, which is "/dev/ttyS4". My GPSD version is 3.24, compiled from source. Running on Linux Mint 21, 64bit. I have pps-tool also installed. Is there anything special I need to do to have GPSD interpret the TSIP packet and/or PPS coming in from this Acutime 2000 ? When I try to fetch the PPS messages via "sudo ppstest /dev/pps0" (or /dev/pps1...or /dev/ttyS4). it says "PPS timed out". Attached is the output for about 10 seconds from the commands "sudo gpsd -n -N -D 5 /dev/ttyS4" and "cgps". Also, the CGPS command doesn't update every second...it only updates every 2 seconds or so and it doesn't show Lat/Lon, etc....Any guidance much appreciated. Thank you, Tom
Trimble_2000_CGPS_Output.txt